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ChemicalBook >> CAS DataBase List >> Direct Black 38

Direct Black 38

Direct Black 38 price.
  • $28.8 - $2517.67
  • Product name: Direct Black 38
  • CAS: 1937-37-7
  • MF: C34H28N9NaO7S2
  • MW: 761.76
  • EINECS:217-710-3
  • MDL Number:MFCD00066363
  • Synonyms:chloramineblackert ;chloramineblackex ;chloramineblackexr ;chloramineblackxo ;chloraminecarbonblacks ;chloraminecarbonblacksj ;chloraminecarbonblacksn ;CHLORAZOL BLACK, FOR MICROSCOPY
Price12 Properties Safety Information Description
12 prices
Selected condition：
Brand
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Biosynth Carbosynth
  • Chem-Impex
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 5g
  • 10g
  • 25G
  • 50g
  • 500g
  • 1kg
  • 5kg
  • ManufacturerAlfa Aesar
  • Product numberA13259
  • Product descriptionChlorazol Black E
  • Packaging10g
  • Price$28.8
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA13259
  • Product descriptionChlorazol Black E
  • Packaging50g
  • Price$103
  • Updated2023-06-20
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0002419
  • Product descriptionCHLORAZOL BLACK E 95.00%
  • Packaging10G
  • Price$1114.52
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0002419
  • Product descriptionCHLORAZOL BLACK E 95.00%
  • Packaging50G
  • Price$2517.67
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD32915
  • Product descriptionDirect black 38
  • Packaging500g
  • Price$60
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD32915
  • Product descriptionDirect black 38
  • Packaging1kg
  • Price$100
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD32915
  • Product descriptionDirect black 38
  • Packaging5kg
  • Price$300
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number38539
  • Product descriptionChlorazolblackE,CI30235 CI30235
  • Packaging25G
  • Price$45.92
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberC1144
  • Product descriptionChlorazol Black
  • Packaging25g
  • Price$155
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberC1144
  • Product descriptionChlorazol Black
  • Packaging5g
  • Price$41.9
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberC0533
  • Product descriptionChlorazol Black E
  • Packaging25g
  • Price$69
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberC427965
  • Product descriptionChlorozolBlackE(TechnicalGrade)
  • Packaging25g
  • Price$50
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar A13259 Chlorazol Black E 10g $28.8 2023-06-20 Buy
Alfa Aesar A13259 Chlorazol Black E 50g $103 2023-06-20 Buy
American Custom Chemicals Corporation API0002419 CHLORAZOL BLACK E 95.00% 10G $1114.52 2021-12-16 Buy
American Custom Chemicals Corporation API0002419 CHLORAZOL BLACK E 95.00% 50G $2517.67 2021-12-16 Buy
Biosynth Carbosynth FD32915 Direct black 38 500g $60 2021-12-16 Buy
Biosynth Carbosynth FD32915 Direct black 38 1kg $100 2021-12-16 Buy
Biosynth Carbosynth FD32915 Direct black 38 5kg $300 2021-12-16 Buy
Chem-Impex 38539 ChlorazolblackE,CI30235 CI30235 25G $45.92 2021-12-16 Buy
Sigma-Aldrich C1144 Chlorazol Black 25g $155 2024-03-01 Buy
Sigma-Aldrich C1144 Chlorazol Black 5g $41.9 2024-03-01 Buy
TCI Chemical C0533 Chlorazol Black E 25g $69 2024-03-01 Buy
TRC C427965 ChlorozolBlackE(TechnicalGrade) 25g $50 2021-12-16 Buy

Properties

Melting point :109-110°C
storage temp. :Amber Vial, Refrigerator, Under inert atmosphere
solubility :DMSO (Slightly), Methanol (Slightly, Heated), Water (Slightly)
form :Crystalline Powder
Colour Index :30235
color :Black
Stability :Light Sensitive
CAS DataBase Reference :1937-37-7(CAS DataBase Reference)
EPA Substance Registry System :C.I. Direct Black 38 (1937-37-7)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H350 May cause cancer Carcinogenicity Category 1A, 1B Danger GHS hazard pictograms
Precautionary statements:
P201 Obtain special instructions before use.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P308+P313 IF exposed or concerned: Get medical advice/attention.

Description

Chlorazol Black has been used to monitor the infection of mycorrhizalAllium porrumin plant roots.It has also been used for the staining of copepods.

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Suppliers and manufacturers

Hebei Mojin Biotechnology Co., Ltd
Direct Black 38
$0.00 /25KG
Direct Black 38 CAS:1937-37-7
Hebei Duling International Trade Co. LTD
Direct Black 38
$10.00 /1kg
Direct Black 38 CAS:1937-37-7
career henan chemical co
Direct Black 38
$2.00 /1KG
Direct Black 38 CAS:1937-37-7
Hebei Guanlang Biotechnology Co., Ltd.
Direct Black 38
$1.00 /1PCS
Direct Black 38 CAS:1937-37-7
Henan Tianfu Chemical Co.,Ltd.
Hubei Jusheng Technology Co.,Ltd.
Hubei xin bonus chemical co. LTD
Chongqing Chemdad Co., Ltd
CONIER CHEM AND PHARMA LIMITED
SIMAGCHEM CORP