Estimated delivery in United States, on Tuesday 7 Jan 2025
Product Information
Name:
Direct Black 38
Synonyms:
- Chlorazol Black E
- C.I. 30235
- C.I. Direct Black 38
- C.I. Direct Black 38, disodium salt (8CI)
- (3E)-5-amino-6-[(E)-{4'-[(E)-(2,4-diaminophenyl)diazenyl]biphenyl-4-yl}diazenyl]-4-oxo-3-(phenylhydrazono)-3,4-dihydronaphthalene-2,7-disulfonic acid
- C.I. Direct Black 38
- disodium (3Z)-5-amino-6-[(E)-{4'-[(E)-(2,4-diaminophenyl)diazenyl]biphenyl-4-yl}diazenyl]-4-oxo-3-(phenylhydrazono)-3,4-dihydronaphthalene-2,7-disulfonate
- C.I. Direct Black 38, disodium salt
- C.I. Direct Black 38, disodium salt
- Azo black
- See more synonyms
- 2,7-Naphthalenedisulfonic acid, 4-amino-3-[2-[4′-[2-(2,4-diaminophenyl)diazenyl][1,1′-biphenyl]-4-yl]diazenyl]-5-hydroxy-6-(2-phenyldiazenyl)-, sodium salt (1:2)
- 2,7-Naphthalenedisulfonic acid, 4-amino-3-[[4′-[(2,4-diaminophenyl)azo][1,1′-biphenyl]-4-yl]azo]-5-hydroxy-6-(phenylazo)-, disodium salt
- disodium (3E)-5-amino-6-[(E)-{4'-[(E)-(2,4-diaminophenyl)diazenyl]biphenyl-4-yl}diazenyl]-4-oxo-3-(phenylhydrazono)-3,4-dihydronaphthalene-2,7-disulfonate
Description:
Direct Black 38 (Chlorazol Black E) is a black azo dye that is genotoxic and induces unplanned DNA synthesis in rat liver and bone marrow micronuclei.
Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
Targetmol
Long term storage:
Notes:
Chemical properties
Molecular weight:
781.73
Formula:
C34H25N9Na2O7S2
Purity:
98%
Color/Form:
Grey-Black Powder Physical Description Gray-Black Microcrystals Or Black Powder (Ntp 1992)
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:
Technical inquiry about: TM-T15135 Direct Black 38
Please use instead the cart to request a quotation or an order
If you want to request a quotation or place an order, please instead add the desired products to your cart and then request a quotation or order from the cart. It is faster, cheaper, and you will be able to benefit from the available discounts and other advantages.
