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632-05-3

1,2,3-TRIBROMOBUTANE is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 632-05-3 Structure

  • Basic information

    1. Product Name: 1,2,3-TRIBROMOBUTANE
    2. Synonyms: 1,2,3-TRIBROMOBUTANE;1,2,3-tribromo-butan;butane,1,2,3-tribromo-
    3. CAS NO:632-05-3
    4. Molecular Formula: C4H7Br3
    5. Molecular Weight: 294.81
    6. EINECS: 211-168-1
    7. Product Categories: N/A
    8. Mol File: 632-05-3.mol

  • Chemical Properties

    1. Melting Point: -19°C
    2. Boiling Point: 218.12°C (estimate)
    3. Flash Point: 91.3°C
    4. Appearance: /
    5. Density: 2.2505 (estimate)
    6. Vapor Pressure: 0.171mmHg at 25°C
    7. Refractive Index: 1.5660
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: 1,2,3-TRIBROMOBUTANE(CAS DataBase Reference)
    11. NIST Chemistry Reference: 1,2,3-TRIBROMOBUTANE(632-05-3)
    12. EPA Substance Registry System: 1,2,3-TRIBROMOBUTANE(632-05-3)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 632-05-3(Hazardous Substances Data)

632-05-3 Usage

Chemical compound

Yes

Reactivity

Highly reactive

Toxicity

Toxic

Primary use

Intermediate in the synthesis of other organic compounds

Secondary use

a. Reagent for bromination reactions
b. Production of flame retardants

Physical state

Colorless liquid

Odor

Strong, unpleasant

Flammability

Highly flammable

Health hazards

a. Eye irritation
b. Skin irritation
c. Respiratory system irritation
d. Adverse effects on the central nervous system

Safety precautions

Proper handling and storage necessary

Check Digit Verification of cas no

The CAS Registry Mumber 632-05-3 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,3 and 2 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 632-05:
(5*6)+(4*3)+(3*2)+(2*0)+(1*5)=53
53 % 10 = 3
So 632-05-3 is a valid CAS Registry Number.
InChI:InChI=1/C4H7Br3/c1-3(6)4(7)2-5/h3-4H,2H2,1H3

632-05-3SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name 1,2,3-TRIBROMOBUTANE

1.2 Other means of identification

Product number -
Other names Butane, 1,2,3-tribromo-

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:632-05-3 SDS

632-05-3Relevant articles and documents

A reinvestigation of the vapor phase bromination of 2-bromobutane

Tanner, Dennis D.,Ruo, Tomoki C. S.,Kosugi, Yoshio,Potter, Alan

, p. 2310 - 2316 (2007/10/02)

The soltuion phase photobromination of 2-bromobutane yields 2,2-dibromobutane, meso-2,3-dibromobutane, dl-2,3-dibromo-dibromobutane, small amounts of 1,2-dibromobutane, and 2,2,3-tribromobutane.However, in the corresponding vapor phase bromination these products appear along with other polybrominated products.The yield of these polybromides increases with temperature.The increase in yield of the polyhalogenated materials is rationalized by considering the thermal instabilty of the β-bromoalkyl radical, which eliminates a bromine atom to form the corresponding alkene.It is demonstrated that in the vapor phase allylic bromination competes succesfully with bromine addition.Reaction schemes are suggested to explain the formation of polybromides.An explanation is also offered for the dicrepancy between these results and those of previously reported vapor phase work.

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