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o-Tolidine

Name: o-Tolidine
Brand: 2A Biotech
SKU: 2A-9015235

CAS Number119-93-7

Synonymsorthotolidine; 3,3'-Dimethylbenzidine 4,4'-Bianisidine; Ellms-Hauser; 3,3'-Dimethyl-4,4'-biphenyldiamine; o-Tolidin; 2-Tolidina; 3,3'-Tolidine; 2-Tolidine; DMB; o-Tolidine (3,3'-Dimethylbenzidine); diaminotolyl; 2-Tolidin; 4,4'-Diamino-3,3'-dimethylbiphenyl; 3,3'-dimethylbiphenyl-4,4'-diamine; o-Tolidine,pract; EINECS 204-358-0; Tolidine; 3,3'-dimethyl-4,4'-diamino-biphenyl; 3,3'-dimethylbenzidine; MFCD00014773; o-tolidine; 3,3'-dimethyl-[1,1'-biphenyl]-4,4'-diamine; bianisidine; ο-Tolidine

Molecular Formula[-C6H3(CH3)-4-NH2]2

Molecular Weight212.29

Purity≥95%

Density1.1±0.1 g/cm3

Boiling Point361.0±37.0 °C at 760 mmHg

Melting Point128-131 °C (lit.)

Appearancepowder or chunks

EINECS204-358-0

MSDSChinese English

Symbol

Signal WordWarning

Cat. No.: 2A-9015235 Purity: ≥95%

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Quality Control of [ 119-93-7 ] Purity: ≥95% SDS Specification MoL

Chemical & Physical Properties
CAS Number	119-93-7
Catalog No.	2A-9015235
Chinese Name	3,3'-二甲基联苯胺
Synonyms	orthotolidine; 3,3'-Dimethylbenzidine 4,4'-Bianisidine; Ellms-Hauser; 3,3'-Dimethyl-4,4'-biphenyldiamine; o-Tolidin; 2-Tolidina; 3,3'-Tolidine; 2-Tolidine; DMB; o-Tolidine (3,3'-Dimethylbenzidine); diaminotolyl; 2-Tolidin; 4,4'-Diamino-3,3'-dimethylbiphenyl; 3,3'-dimethylbiphenyl-4,4'-diamine; o-Tolidine,pract; EINECS 204-358-0; Tolidine; 3,3'-dimethyl-4,4'-diamino-biphenyl; 3,3'-dimethylbenzidine; MFCD00014773; o-tolidine; 3,3'-dimethyl-[1,1'-biphenyl]-4,4'-diamine; bianisidine; ο-Tolidine
Molecular Formula	[-C6H3(CH3)-4-NH2]2
Molecular Weight	212.29
Purity	≥95
Density	1.1±0.1 g/cm3
Boiling Point	361.0±37.0 °C at 760 mmHg
Melting Point	128-131 °C (lit.)
Appearance	powder or chunks
Water Solubility	2% HCl: 10 mg/mL, clear
Storage Condition	Storage precautions: Store in a cool, ventilated w
Packaging	III
EINECS	204-358-0
HTC	29309070
PubChem ID	24900539
MDL Number	MFCD00014773
SMILES	Cc1cc(ccc1N)-c2ccc(N)c(C)c2
InChI	1S/C14H16N2/c1-9-7-11(3-5-13(9)15)12-4-6-14(16)10(2)8-12/h3-8H,15-16H2,1-2H3
InChI Key	NUIURNJTPRWVAP-UHFFFAOYSA-N
Beilstein/REAXYS	2210640
NACRES Code	NA.47
UNSPSC	12171500
Hazard Symbols	6.1(b)
MSDS	msds/15235_1_119_93_7.pdf
Tax Rebate	13.0%
Supervision	None. MFN tariff: 6.5%. Ordinary tariff: 30.0%
Transport Info	Product name: Summary 2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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o-Tolidine

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