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108-45-2

108-45-2 Structure

108-45-2 Structure
IdentificationMore
【Name】

m-Phenylenediamine
【CAS】

108-45-2
【Synonyms】

1,3-BENZENEDIAMINE
1,3-DIAMINOBENZENE
1,3-PHENEYLENEDIAMINE
1,3-PHENYLENEDIAMINE
3-AMINOANILINE
3-PHENYLENE DIAMINE
META PHENYLENE DIAMINE
MPDA
M-PHENYLENEDIAMINE
1,3-benzendiamine
1,3-diamino-benzen
1,3-Di-aminobenzol
APCO 2330
apco2330
benzene,1,3-diamino-
benzene-1,3-diamine
C.I. 76025
C.I. Developer 11
c.i.76025
c.i.developer11
【EINECS(EC#)】

203-584-7
【Molecular Formula】

C6H8N2
【MDL Number】

MFCD00007799
【Molecular Weight】

108.14
【MOL File】

108-45-2.mol
Chemical PropertiesBack Directory
【Appearance】

Grey crystal granule
【mp 】

64-66 °C(lit.)
【bp 】

282-284 °C(lit.)
【density 】

1,139 g/cm3
【vapor density 】

3.7 (vs air)
【vapor pressure 】

0.62 mm Hg ( 100 °C)
【refractive index 】

1.6339
【Fp 】

>230 °F
【form 】

pellets
【Water Solubility 】

350 g/L (25 ºC)
【Sensitive 】

Air Sensitive
【Merck 】

14,7283
【BRN 】

471357
【CAS DataBase Reference】

108-45-2(CAS DataBase Reference)
【NIST Chemistry Reference】

1,3-Benzenediamine(108-45-2)
【EPA Substance Registry System】

108-45-2(EPA Substance)
Safety DataBack Directory
【Hazard Codes 】

T,N
【Risk Statements 】

R23/24/25:Toxic by inhalation, in contact with skin and if swallowed .
R36:Irritating to the eyes.
R43:May cause sensitization by skin contact.
R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R68:Possible risk of irreversible effects.
R40:Limited evidence of a carcinogenic effect.
【Safety Statements 】

S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
S36/37:Wear suitable protective clothing and gloves .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S60:This material and/or its container must be disposed of as hazardous waste .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
【RIDADR 】

UN 1673 6.1/PG 3
【WGK Germany 】

2
【RTECS 】

SS7700000
【F 】

8-10-23
【HazardClass 】

6.1
【PackingGroup 】

III
【HS Code 】

29215119
【Hazardous Substances Data】

108-45-2(Hazardous Substances Data)
Raw materials And Preparation ProductsBack Directory
【Raw materials】

Sulfuric acid -->1,4-DINITROBENZENE
【Preparation Products】

Resorcine-->1,3-Dichlorobenzene-->Fluconazole-->Basic Orange 2-->N,N-Dimethyl-1,4-phenylenediamine-->1,3-Difluorobenzene -->2,4-Difluoroaniline-->N1-(3-Aminophenyl)acetamide-->disodium 3-[[4-[[4-amino-6(or 7)-sulphonatonaphthyl]azo]phenyl]azo]-6-[(2,4-diaminophenyl)azo]-4-hydroxynaphthalene-2-sulphonate-->Direct Black 19-->disodium 4-[[2,4-diamino-5-[(3-sulphonatophenyl)azo]phenyl]azo]-2-[[2,6-dihydroxy-3-[(4-nitrophenyl)azo]phenyl]azo]benzenesulphonate -->Disperse Red 74-->Direct Black 38-->DIRECT FAST BLACK G-->2 BASIC ORANGE 2-->Direct Blending Brown D-RS-->Direct Red Brown RN-->Reactive Brilliant Yellow M-7G-->Acid Black 234-->Acid Black 210-->disodium 4-[[5-(aminocarbonyl)-1-ethyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-3-pyridyl]azo]-6-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]benzene-1,3-disulphonate -->disodium 4-[[5-(aminocarbonyl)-1-ethyl-2-hydroxy-4-methyl-6-oxopiperidin-3-yl]azo]-6-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]benzene-1,3-disulphonate -->DIRECT BLACK 22-->Direct Black 166-->BismarkbrownG-->Basic Brown 1
Hazard InformationBack Directory
【General Description】

Colorless or white colored needles that turn red or purple in air. Melting point 64-66 C. Density 1.14 g / cm3. Flash point 280 F. May irritate skin and eyes. Toxic by skin absorption, inhalation or ingestion. Used in aramid fiber manufacture, as a polymer additive, dye manufacturing, as a laboratory reagent, and in photography.
【Reactivity Profile】

1,3-PHENYLENEDIAMINE(108-45-2) an aromatic amine, neutralizes acids, acid chlorides, acid anhydrides and chloroformates in exothermic reactions to form salts. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Incompatible with oxidizing agents .
【Air & Water Reactions】

Soluble in water [Merck].
【Fire Hazard】

This chemical is combustible. Dust may form explosive mixtures in air
Material Safety Data Sheet(MSDS)Back Directory
【msds information】

1,3-Diaminobenzene(108-45-2).msds
Spectrum DetailBack Directory
【Spectrum Detail】

m-Phenylenediamine(108-45-2)IR1
m-Phenylenediamine(108-45-2)13CNMR
m-Phenylenediamine(108-45-2)MS
m-Phenylenediamine(108-45-2)1HNMR
m-Phenylenediamine(108-45-2)IR3
m-Phenylenediamine(108-45-2)IR2
Well-known Reagent Company Product InformationBack Directory
【Acros Organics】

m-Phenylenediamine, 99+%(108-45-2)
【Alfa Aesar】

m-Phenylenediamine, 99+%(108-45-2)
【Sigma Aldrich】

108-45-2(sigmaaldrich)
【TCI AMERICA】

1,3-Phenylenediamine,>98.0%(GC)(T)(108-45-2)
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