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Cas Database

32315-10-9

32315-10-9

Identification

  • Product Name:Triphosgene

  • CAS Number: 32315-10-9

  • EINECS:250-986-3

  • Molecular Weight:296.749

  • Molecular Formula: C3Cl6O3

  • HS Code:29209010

  • Mol File:32315-10-9.mol

Synonyms:Carbonicacid, bis(trichloromethyl) ester (6CI,8CI);Methanol, trichloro-, carbonate(2:1) (9CI);Bis(trichloromethyl) carbonate;Bis(trichloromethyl)carbonate;

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Safety information and MSDS view more

  • Pictogram(s):VeryT+, HarmfulXn

  • Hazard Codes:T+,Xn,T

  • Signal Word:Danger

  • Hazard Statement:H314 Causes severe skin burns and eye damageH330 Fatal if inhaled

  • First-aid measures: General adviceConsult a physician. Show this safety data sheet to the doctor in attendance.If inhaled If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician. In case of skin contact Wash off with soap and plenty of water. Consult a physician. In case of eye contact Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician. If swallowed Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.

  • Fire-fighting measures: Suitable extinguishing media Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide. Wear self-contained breathing apparatus for firefighting if necessary.

  • Accidental release measures: Use personal protective equipment. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust. For personal protection see section 8. Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the environment must be avoided. Pick up and arrange disposal. Sweep up and shovel. Keep in suitable, closed containers for disposal.

  • Handling and storage: Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Avoid exposure - obtain special instructions before use.Provide appropriate exhaust ventilation at places where dust is formed. For precautions see section 2.2. Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

  • Exposure controls/personal protection:Occupational Exposure limit valuesBiological limit values Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday. Eye/face protection Safety glasses with side-shields conforming to EN166. Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU). Skin protection Wear impervious clothing. The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace. Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique(without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands. The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it. Respiratory protection Wear dust mask when handling large quantities. Thermal hazards

Supplier and reference price

  • Manufacture/Brand
  • Product Description
  • Packaging
  • Price
  • Delivery
  • Purchase
  • Manufacture/Brand:Usbiological
  • Product Description:Triphosgene
  • Packaging:5g
  • Price:$ 262
  • Delivery:In stock
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  • Manufacture/Brand:TRC
  • Product Description:Triphosgene(Technicalgrade)
  • Packaging:10g
  • Price:$ 75
  • Delivery:In stock
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  • Manufacture/Brand:TRC
  • Product Description:Triphosgene(Technicalgrade)
  • Packaging:100g
  • Price:$ 355
  • Delivery:In stock
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  • Manufacture/Brand:TCI Chemical
  • Product Description:Triphosgene >98.0%(T)
  • Packaging:250g
  • Price:$ 432
  • Delivery:In stock
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  • Manufacture/Brand:TCI Chemical
  • Product Description:Triphosgene >98.0%(T)
  • Packaging:25g
  • Price:$ 82
  • Delivery:In stock
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  • Manufacture/Brand:SynQuest Laboratories
  • Product Description:Triphosgene 99%
  • Packaging:25 g
  • Price:$ 15
  • Delivery:In stock
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  • Manufacture/Brand:SynQuest Laboratories
  • Product Description:Triphosgene 99%
  • Packaging:100 g
  • Price:$ 35
  • Delivery:In stock
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  • Manufacture/Brand:SynQuest Laboratories
  • Product Description:Triphosgene 99%
  • Packaging:250 g
  • Price:$ 65
  • Delivery:In stock
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  • Manufacture/Brand:SynQuest Laboratories
  • Product Description:Triphosgene 99%
  • Packaging:1 kg
  • Price:$ 210
  • Delivery:In stock
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  • Manufacture/Brand:Sigma-Aldrich
  • Product Description:Bis(trichloromethyl) carbonate purum, ≥99.0% (AT)
  • Packaging:50g
  • Price:$ 295
  • Delivery:In stock
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Relevant articles and documentsAll total 7 Articles be found

PROCESS FOR SYNTHESIS OF FIPRONIL

-

Page/Page column 22-23, (2011/10/03)

A process for preparation of a trifluoromethylsulfinyl pyrazole compound of formula (I) from a compound of formula (III) is provided, wherein R, R1 and R2 represent a group containing halogen respectively and R3 represents a perhaloalkyl.

Synthesis of new fluorine substituted hydrazinecarboxamides and hydrazine carbothioamides having antitubercular and fungicidal activity

Madhukar Nalavde,Joshi

, p. 634 - 637 (2007/10/03)

3-(Trifluoromethyl)phenylhydrazine 3 on condensation with substituted phenylisocyanates 2a-f and phenylisothiocyanates 2g-1 gives N,2-diphenylhydrazinecarboxamides 4a-f and N,2-diphenylhydrazine carbothioamides 4g-1 which have been found to show antitubercular and antifungal activity.

Carbamazepine derivatives

-

, (2008/06/13)

The present invention provides a novel carbamazepine hydrazide compound suitable for covalent attachment to a polymer particle reagent, having the general formula STR1 The present invention also provides a novel carbamazepine acid compound suitable for attachment to proteins for the production of carbamazepine immunogens. The carbamazepine antigen of the present invention has the following general structure: STR2 where X is C=O, CH2 or SO2 ; Y is C=O, CH2, SO2 ; R is an alkyl and P is a protein or a hapten.

A convenient synthesis of chiral oxazolidin-2-ones and thiazolidin-2-ones and an improved preparation of triphosgene

Falb,Nudelman,Hassner

, p. 2839 - 2844 (2007/10/02)

Oxazolidin-2-ones and thiazolidin-2-ones are conveniently prepared by condensation of L-serine, L-threonine and L-cysteine, respectively with triphosgene. The corresponding methyl esters may be subsequently obtained by quenching the reaction mixture with methanol, without prior need for the isolation of the free acids. An improved procedure for preparation of triphosgene using an internal cooling system is described.

Physostigmine derivatives.

-

, (2008/06/13)

Physostigmine derivatives are described of the general formula: in which R is a linear or branched alkyl with three to nine C atoms, or benzyl, and their slats with pharmaceutically acceptable acids, which are particularly useful for the preparation of pharmaceutical compositions having a acetylcholinesterase inhibiting function

Process route upstream and downstream products

Process route

bis(trichloromethyl) carbonate
32315-10-9

bis(trichloromethyl) carbonate

N-methylheptylamine
36343-05-2

N-methylheptylamine

Conditions
Conditions Yield
chlorothio-trichloro-methane
594-42-3

chlorothio-trichloro-methane

bis(trichloromethyl) carbonate
32315-10-9

bis(trichloromethyl) carbonate

Conditions
Conditions Yield
With sulfur dioxide; In dichloromethane; water; at 10 ℃; for 4h;
carbonic acid dimethyl ester
616-38-6

carbonic acid dimethyl ester

bis(trichloromethyl) carbonate
32315-10-9

bis(trichloromethyl) carbonate

Conditions
Conditions Yield
With chlorine; In tetrachloromethane; for 18h; Irradiation;
100%
With chlorine; In tetrachloromethane; for 28h; Irradiation;
97%
With chlorine; for 33h;
88%
With chlorine; Belichtung mit einer Metallfadenlampe;
durch Chlorien im Sonnenlichte;
With chlorine; Belichtung mit einer Metallfadenlampe;
methyl 1,1,1-trichloromethyl carbonate
101970-86-9

methyl 1,1,1-trichloromethyl carbonate

carbonic acid dichloromethyl ester-trichloromethyl ester

carbonic acid dichloromethyl ester-trichloromethyl ester

bis(trichloromethyl) carbonate
32315-10-9

bis(trichloromethyl) carbonate

Conditions
Conditions Yield
Chlorierung;
methyl chloroformate
79-22-1

methyl chloroformate

carbonic acid dimethyl ester
616-38-6

carbonic acid dimethyl ester

bis(trichloromethyl) carbonate
32315-10-9

bis(trichloromethyl) carbonate

Conditions
Conditions Yield
vollstaendiges Chlorierung;
methyl 1,1,1-trichloromethyl carbonate
101970-86-9

methyl 1,1,1-trichloromethyl carbonate

bis(trichloromethyl) carbonate
32315-10-9

bis(trichloromethyl) carbonate

Conditions
Conditions Yield
bei Chlorierung;
durch Chlorierung;
carbonic acid chloromethyl ester-dichloromethyl ester
207804-71-5

carbonic acid chloromethyl ester-dichloromethyl ester

bis(trichloromethyl) carbonate
32315-10-9

bis(trichloromethyl) carbonate

Conditions
Conditions Yield
bei der Chlorierung;
methyl 1,1,1-trichloromethyl carbonate
101970-86-9

methyl 1,1,1-trichloromethyl carbonate

carbonic acid chloromethyl ester-trichloromethyl ester

carbonic acid chloromethyl ester-trichloromethyl ester

carbonic acid dichloromethyl ester-trichloromethyl ester

carbonic acid dichloromethyl ester-trichloromethyl ester

bis(trichloromethyl) carbonate
32315-10-9

bis(trichloromethyl) carbonate

Conditions
Conditions Yield
Chlorierung;
bis(trichloromethyl) carbonate
32315-10-9

bis(trichloromethyl) carbonate

Conditions
Conditions Yield
tryptamine
61-54-1

tryptamine

bis(trichloromethyl) carbonate
32315-10-9

bis(trichloromethyl) carbonate

1,2,3,4-tetrahydronorharman-1-one
17952-82-8

1,2,3,4-tetrahydronorharman-1-one

Conditions
Conditions Yield
tryptamine; bis(trichloromethyl) carbonate; With triethylamine; In toluene; at 20 ℃; for 1.08333h; Inert atmosphere;
With hydrogen bromide; In acetic acid; toluene; for 1h; Inert atmosphere; Reflux;
58%
tryptamine; bis(trichloromethyl) carbonate; With acetic acid; triethylamine; In toluene; at 20 ℃; for 1h; Inert atmosphere;
With hydrogen bromide; In toluene; for 1h; Reflux; Inert atmosphere;
58%
With hydrogen bromide; triethylamine; Yield given. Multistep reaction; 1.) toluene, r.t., 20 min, 2.) acetic acid, reflux, 30 min;
With hydrogen bromide; acetic acid; triethylamine; In toluene; Reflux;

Global suppliers and manufacturers

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  • SINCERITY ENTERPRISE LTD
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  • Hangzhou Dingyan Chem Co., Ltd
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  • Contact Tel:86-571-86465881,86-571-87157530,86-571-88025800
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  • Simagchem Corporation
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  • Main Products:110
  • Country:China (Mainland)
  • EAST CHEMSOURCES LIMITED
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  • Emails:josen@eastchem-cn.com
  • Main Products:97
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  • Amadis Chemical Co., Ltd.
  • Business Type:Lab/Research institutions
  • Contact Tel:86-571-89925085
  • Emails:sales@amadischem.com
  • Main Products:29
  • Country:China (Mainland)
  • Chemwill Asia Co., Ltd.
  • Business Type:Manufacturers
  • Contact Tel:021-51086038
  • Emails:sales@chemwill.com
  • Main Products:56
  • Country:China (Mainland)
  • LIDE PHARMACEUTICALS LIMITED
  • Business Type:Lab/Research institutions
  • Contact Tel:+86-25-58409506
  • Emails:lide@lidepharma.com
  • Main Products:56
  • Country:China (Mainland)
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