CAS: 91-94-1 - 3,3-Dichlorobenzidine

Formula: C₁₂H₁₀Cl₂N₂

InChI: InChI=1S/C12H10Cl2N2/c13-9-5-7(1-3-11(9)15)8-2-4-12(16)10(14)6-8/h1-6H,15-16H2

InChI key: InChIKey=HUWXDEQWWKGHRV-UHFFFAOYSA-N

SMILES: ClC=1C=C(C=CC1N)C2=CC=C(N)C(Cl)=C2

Synonyms:

• 3,3'-Dichloro-(1,1'-biphenyl)-4,4'-diamine
• 3,3'-Dichloro-4,4'-Biphenyldiamine
• 3,3'-Dichloro-4,4'-Diaminobiphenyl
• 3,3'-Dichlorobiphenyl-4,4'-Diamine
• 3,3′-Dichloro-p,p′-bianiline
• 4,4'-Diamino-3,3'-Dichlorobiphenyl
• 4,4′-Bis(2-chloroaniline)
• 4,4′-Diamino-3,3′-dichlorodiphenyl
• 4′-Amino-3,3′-dichloro[1,1′-biphenyl]-4-ylamine
• Benzidine, 3,3′-dichloro-
• Curithane C 126
• NSC 154073
• O,O'-Dichlorobenzidine
• [1,1′-Biphenyl]-4,4′-diamine, 3,3′-dichloro-

3,3'-Dichlorobenzidine 10 µg/mL in Acetonitrile

CAS: 91-94-1

• Formula: C₁₂H₁₀Cl₂N₂
• Color and Shape: Single Solution
• Molecular weight: 253.13

Benzidines Mixture 1 2000 µg/mL in Methanol

CAS: 91-94-192-87-5

• Formula: C₁₂H₁₀Cl₂N₂
• Color and Shape: Mixture
• Molecular weight: 253.13

3,3'-Dichlorobenzidine

CAS: 91-94-1

• Formula: C₁₂H₁₀Cl₂N₂
• Color and Shape: Neat
• Molecular weight: 253.13

Azodyes-Mix 6 10 µg/mL in Acetonitrile

CAS: 101-14-4 101-77-9 101-80-4 106-47-8 119-90-4 119-93-7 120-71-8 137-17-7 139-65-1 60-09-3 615-05-4 838-88-0 87-62-7 90-04-0 91-59-8 91-94-192-67-1 92-87-5 95-53-4 95-68-1 95-69-2 95-80-7 97-56-3 99-55-8

• Formula: C₉H₁₃N
• Color and Shape: Mixture
• Molecular weight: 135.21

EPA Method 8270 Calibration by Class Mixture 2 2000 µg/mL in Dichloromethane

CAS: 100-01-6 106-47-8 110-86-1 122-39-4 62-53-3 62-75-9 621-64-7 88-74-4 91-94-192-87-5 99-09-2

• Formula: C₆H₆N₂O₂
• Color and Shape: Mixture
• Molecular weight: 138.12

EPA Method 8270 Benzidines Mixture 2000 µg/mL in Methanol

CAS: 119-93-7 91-94-192-87-5

• Formula: C₁₂H₁₀Cl₂N₂
• Color and Shape: Mixture
• Molecular weight: 253.13

EPA Method 8270 LCS Mixture 100 µg/mL in Acetone:MeCl2 83.5:16.5

CAS: 100-01-6 100-02-7 100-25-4 100-51-6 101-55-3 103-23-1 103-33-3 105-67-9 106-44-5 106-46-7 106-47-8 108-39-4 108-60-1 108-95-2 110-86-1 111-44-4 111-91-1 117-81-7 117-84-0 118-74-1 120-12-7 120-82-1 120-83-2 121-14-2 129-00-0 131-11-3 132-64-9 191-24-2 193-39-5 205-99-2 206-44-0 207-08-9 208-96-8 218-01-9 50-32-8 51-28-5 528-29-0 53-70-3 534-52-1 541-73-1 56-55-3 58-90-2 59-50-7 606-20-2 62-53-3 62-75-9 621-64-7 65-85-0 67-72-1 7005-72-3 77-47-4 78-59-1 83-32-9 84-66-2 84-74-2 85-01-8 85-68-7 86-30-6 86-73-7 86-74-8 87-68-3 87-86-5 88-06-2 88-74-4 88-75-5 90-12-0 91-20-3 91-57-6 91-58-7 91-94-1935-95-5 95-48-7 95-50-1 95-57-8 95-95-4 98-95-3 99-09-2 99-65-0

• Formula: C₆H₃Cl₃
• Color and Shape: Mixture
• Molecular weight: 181.45

GB/T 17592-2011 Azo Dyes Mixture 128 1000 µg/mL in Acetonitrile

CAS: 101-14-4 101-77-9 101-80-4 106-47-8 106-50-3 119-90-4 119-93-7 120-71-8 137-17-7 139-65-1 60-09-3 615-05-4 62-53-3 838-88-0 87-62-7 90-04-0 91-59-8 91-94-192-67-1 92-87-5 95-53-4 95-68-1 95-69-2 95-80-7 97-56-3 99-55-8

• Color and Shape: Mixture

HJ 36600-2018 SVOC Mixture 263 2000 µg/mL in Dichloromethane

CAS: 117-81-7 117-84-0 120-83-2 121-14-2 51-28-5 77-47-4 85-68-7 87-86-5 88-06-2 91-94-1

• Color and Shape: Mixture

Azodyes-Mix 6 10 µg/mL in Acetonitrile

CAS: 101-14-4 101-77-9 101-80-4 106-47-8 119-90-4 119-93-7 120-71-8 137-17-7 139-65-1 60-09-3 615-05-4 838-88-0 87-62-7 90-04-0 91-59-8 91-94-192-67-1 92-87-5 95-53-4 95-68-1 95-69-2 95-80-7 97-56-3 99-55-8

• Formula: C₉H₁₃N
• Color and Shape: Mixture
• Molecular weight: 135.21

Azodyes-Mix 16 50 µg/mL in Acetonitrile

CAS: 101-14-4 101-77-9 101-80-4 106-47-8 119-90-4 119-93-7 120-71-8 137-17-7 139-65-1 60-09-3 615-05-4 838-88-0 90-04-0 91-59-8 91-94-192-67-1 92-87-5 95-53-4 95-69-2 95-80-7 97-56-3 99-55-8

• Formula: C₉H₁₃N
• Color and Shape: Mixture
• Molecular weight: 135.21

GB 31604.52-2021 Primary Aromatic Amine Mixtures 36 1000 µg/mL in Acetonitrile

CAS: 101-14-4 101-77-9 101-80-4 106-47-8 106-50-3 108-45-2 119-90-4 119-93-7 120-71-8 1208-52-2 137-17-7 139-65-1 60-09-3 615-05-4 62-53-3 6582-52-1 838-88-0 87-62-7 90-04-0 91-59-8 91-94-192-67-1 92-87-5 95-53-4 95-68-1 95-69-2 95-80-7 97-56-3 99-55-8

• Color and Shape: Mixture

Azodyes-Mix 9 100 µg/mL in Acetonitrile

CAS: 101-14-4 101-77-9 101-80-4 106-47-8 119-90-4 119-93-7 120-71-8 137-17-7 139-65-1 615-05-4 838-88-0 87-62-7 90-04-0 91-59-8 91-94-192-67-1 92-87-5 95-53-4 95-68-1 95-69-2 95-80-7 97-56-3 99-55-8

• Formula: C₉H₁₃N
• Color and Shape: Mixture
• Molecular weight: 135.21

SN/T 3045-2011 Azo Dyes Mixture 120 300 µg/mL in Acetonitrile

CAS: 101-14-4 101-77-9 101-80-4 106-47-8 119-90-4 119-93-7 120-71-8 137-17-7 139-65-1 60-09-3 615-05-4 838-88-0 87-62-7 90-04-0 91-59-8 91-94-192-67-1 92-87-5 95-53-4 95-68-1 95-69-2 95-80-7 97-56-3 99-55-8

• Color and Shape: Mixture

3,3'-Dichlorobenzidine Dihydrochloride

CAS: 612-83-9 91-94-1

• Formula: C₁₂H₁₂Cl₄N₂
• Molecular weight: 326.04

3,3'-Dichlorobenzidine

CAS: 91-94-1

3,3'-Dichlorobenzidine (3,3'-DCB) is a carcinogen that is used in the analytical method of determining fatty …

• Formula: C₁₂H₁₀Cl₂N₂
• Purity: Min. 95%
• Color and Shape: White To Off-White Solid
• Molecular weight: 253.13 g/mol