C.I. Direct Black 38
Preliminary reference disclaimer
This preliminary safety reference is generated from structured MolGraph catalog fields and public reference-style data. It is not a supplier-issued Safety Data Sheet and should not be used as a substitute for supplier-issued documentation, workplace safety review, transport classification, or regulatory compliance decisions. For supplier SDS or COA, submit a documentation request through MolGraph.
Preliminary safety reference
Available
Supplier-issued SDS
Available by request
COA
Available by RFQ / lot confirmation
Transport classification
Requires shipment review
CAS Number
1937-37-7
Chemical name
C.I. Direct Black 38
Molecular formula
C34H25N9Na2O7S2
Molecular weight
781.7 g/mol
Synonyms
Direct Black 38; Chlorazol Black E; Chlorazol black; C.I. 30235; CI DIRECT BLACK 38; Calcomine Black; Meta Black; Carbide Black E; Diazine Black E; Fenamin Black E; Fixanol Black E; Amanil Black GL
InChIKey
XRPLBRIHZGVJIC-UHFFFAOYSA-L
PubChem CID
5284349
Signal word
Danger
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H319, H350, H361
Catalog reference cue; confirm supplier documentation before use.
Physical property reference values are not available in the current MolGraph catalog record.
Shipment review
Shipment details require review before fulfillment.
Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.