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Chromotrope 2B

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Formula: C16H9N3Na2O10S2
CAS: 548-80-1
search Element: chromotrope
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Identification

Structural Formula
Chromotrope 2B
CAS:
548-80-1
EINECS:
208-959-9
Molecular Formula:
C16H9N3Na2O10S2
MDL:
MFCD00003951
SMILES:
C1=CC(=CC=C1N/N=C/2C(=CC3=CC(=CC(=C3C2=O)O)S(=O)(=O)[O-])S(=O)(=O)[O-])[N+](=O)[O-].[Na+].[Na+]
Synonym:
acidred176(16575) ; ci no 16575 ; chromotrope2b,97% ; b,chromotrope ; chromotrope 2b ; ci 16575 ; acid red 176 ; chromotrope ; chromotrop 2 b ; c.i.acid red 176




Suppliers

Autech Industry Co.,Limited
AIC7563024
+
Krada CPS Industry S.L
KCIS6163080
+
Sigma-Aldrich International GmbH
SI8962688
+
scienTEST - bioKEMIX GmbH
S-B7002800
+
Leap Chem Co., Ltd
LC5041512
+
Santa Cruz Biotechnology, Inc.
252605
Dayang Chem (Hangzhou) Co.,Ltd.
DC8683472
+
Get Quick Quote

CAS equal suppliers

Acid Red 176
Haihang Industry Co., Ltd.
HI6241872
Chromotrope 2B, 97%
Alfa (A Johnson Matthey Company)
A12163648

Prices & Availability




Data is processed


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Properties for Chromotrope 2B

Molecular Weight:
513.37 g·mol−1
Melting point:
300 °C
Physical Description:
dark green to dark purple crystalline powder
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Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
    • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
R36/37/38 - Irritating to eyes, respiratory system and skin
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
Hazard Symbols:
Xi
Hazard symbol Xi
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Alternative Distributors of [Chromotrope 2B]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

ABCR GmbH & Co. KG | Jinan Great Chemical Co., Ltd. | TCI Europe NV | Molekula GmbH | scienTEST | Aakash Chemicals & Dye-Stuffs, Inc.

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Downloads

Mol File:
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MSDS:
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