Henan Tianfu Chemical Co., Ltd.
Country: China (Mainland)
Year Established: 2006
Business License:
Business type: Lab/Research institutions
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TIANFU-CHEM - C.I. 37230 CAS NO.119-93-7

FOB Price:: USD 1,000.00-1,000.00 /Kilogram Get Latest Price

Min.Order Quantity:: 1 Kilogram

Purity:: 99.0%

Port:: SHANGHAI

Payment Terms:: L/C,D/A,D/P,T/T,MoneyGram,Other

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Product Details

Keywords

C.I. 37230
119-93-7
C14H16N2

Quick Details

ProName: TIANFU-CHEM - C.I. 37230
CasNo: 119-93-7
Molecular Formula: C14H16N2
Appearance: Solid
Application: Organic synthesis
DeliveryTime: PROMPT
PackAge: IN 25kg drums
Port: SHANGHAI
ProductionCapacity: 10 Metric Ton/Month
Purity: 99.0%
Storage: In Room Temperature
Transportation: As per MSDS
LimitNum: 1 Kilogram
Heavy metal: N/A
Grade: Industrial Grade,Food Grade,Pharma Gra...

Superiority

henan tianfu chemical co., ltd. is located in zhengzhou high-tech development zone with import and export license.

we passed iso 9001:2008 in 2009, and won "high-tech enterprise" by provincial government in 2013.the objective of the company is to put quality first and put our customer’s needs first - the satisfaction of our customers is the company's ultimate goal.

improving product quality and service level is our responsibility, and creating more value for our customer’s is our purpose. we are constantly striving to make henan tianfu a leading chemical supplier, and hope to create a better future with you.

Details

c.i. 37230 basic information

product name: c.i. 37230

synonyms: 3,3'-dimethyl-[1,1'-biphenyl]-4,4'-diamine(o-tolidine);1’-biphenyl)-4,4’-diamine,3,3’-dimethyl-(;1’-biphenyl)-4,4’-diamine,3,3’-dimethyl-(1;1’-biphenyl)-4,4’-diamine-3,3’-dimethyl-(;1’-biphenyl]-4,4’-diamine,3,3’-dimethyl-[;2-tolidin;2-tolidina;2-tolidine

cas: 119-93-7

mf: c14h16n2

mw: 212.29

einecs: 204-358-0

product categories: intermediates of dyes and pigments;organics;fine chemicals, specialty chemicals, intermediates, electronic chemical, organic synthesis;building blocks;chemical synthesis;nitrogen compounds;organic building blocks;polyamines

mol file: 119-93-7.mol

c.i. 37230 structure

c.i. 37230 chemical properties

melting point 128-131 °c(lit.)

boiling point 300.5 °c

refractive index n20/d 1.341

fp 244 °c

storage temp. 20°c

solubility 2% hcl: 10 mg/ml, clear

colour index 37230

form powder (may contain lumps)

color light brown

water solubility slightly soluble in water.

merck 14,9514

nist chemistry reference [1,1'-biphenyl]-4,4'-diamine, 3,3'-dimethyl-(119-93-7)

epa substance registry system [1,1'-biphenyl]- 4,4'-diamine, 3,3'-dimethyl-(119-93-7)

safety information

hazard codes t,n,f

risk statements 45-68-51/53-22-11

safety statements 53-45-61-16

ridadr un 3082 9/pg 3

wgk germany 3

rtecs dd1225000

f 8

tsca yes

hazardclass 6.1(b)

packinggroup iii

hazardous substances data 119-93-7(hazardous substances data)

msds information

provider language

c.i. 37230 english

sigmaaldrich english

acros english

alfa english

c.i. 37230 usage and synthesis

chemical properties light grey-green to grey powder

uses sensitive colorimetric reagent for gold and for free chlorine in water.

uses 3,3'-dimethylbenzidine be used for preparation polyimide and epoxy resin material.

general description white to reddish crystals or crystalline powder or a light tan powder.

air & water reactions insoluble in water.

reactivity profile c.i. 37230 is sensitive to exposure to light. may be sensitive to prolonged exposure to air. a weak base that forms salts with hydrochloric acid or sulfuric acid. c.i. 37230 can be acetylated. incompatible with strong agents .

fire hazard flash point data for c.i. 37230 are not available; however, c.i. 37230 is probably combustible.

c.i. 37230 preparation products and raw materials

preparation products disodium 3-[[4'-[(6-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-4-hydroxynaphthalene-1-sulphonate-->direct blue 15

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