Food Black 1 supplier | CasNO.2519-30-4

Name
Food Black 1
EINECS 219-746-5
CAS No. 2519-30-4
Density 0.513[at 20℃]
Solubility 10g/L at 31.8℃
Melting Point
Formula C₂₈H₂₁N₅Na₄O₁₄S₄
Boiling Point
Molecular Weight 871.74
Flash Point
Transport Information
Appearance
Safety
Risk Codes
Molecular Structure
Hazard Symbols
Synonyms 1,7-Naphthalenedisulfonicacid,4-(acetylamino)-5-hydroxy-6-[[7-sulfo-4-[(4-sulfophenyl)azo]-1-naphthalenyl]azo]-,tetrasodium salt (9CI);Brilliant Black BN (6CI);C.I. Food Black 1 (7CI);Blue Black BN;Brilliant Acid Black BNA Export;Brilliant Black 1;Brilliant Black A;Brilliant Black N;Brilliant Black NFQ;Certicol Black PNW;Cilefa Black B;Hexacol Black PN;L Black 8000;Melan Black;Tetrasodium2-[4-(p-sulfophenylazo)-7-sulfo-1-naphthylazo]-8-acetamido-1-naphthol-3,5-disulfonate;Xylene Black F;
PSA 361.09000
LogP 8.50040

Food Black 1 Chemical Properties

Blue Black BN is also called as Food Black 1;,7-naphthalenedisulfonicacid,4-(acetylamino)-5-hydroxy-6-[[7-sulfo-4-[(4-sul;1,7-naphthalenedisulfonicacid,4-acetamido-5-hydroxy-6-((7-sulfo-4-((p-sulfoph;1743black;7-naphthalenedisulfonicacid,4-acetamido-5-hydroxy-6-((7-sulfo-4-((p-sulfophenyl)azo)-1-naphthyl)azo)-tetrasodiumsalt,and so on.

Molecular Formula: C₂₈H₂₁N₅Na₄O₁₄S₄
Molecular Weight: 871.74
EINECS: 219-746-5
Colour Index: 28440

Food Black 1 Uses

Blue Black BN is commonly used as the black colorant for food.

Food Black 1 Toxicity Data With Reference

1.	ipr-rat LD₅₀:900 mg/kg	FCTXAV Food and Cosmetics Toxicology. 5 (1967),171.
2.	ivn-rat LD₅₀:25,000 mg/kg	APFRAD Annales Pharmaceutiques Francaises. 15 (1957),402.
3.	orl-mus LD₅₀:1100 mg/kg	FCTXAV Food and Cosmetics Toxicology. 5 (1967),171.
4.	ipr-mus LD₅₀:500 mg/kg	FCTXAV Food and Cosmetics Toxicology. 5 (1967),171.

Food Black 1 Safety Profile

Moderately toxic by ingestion, intravenous, and intraperitoneal routes. When heated to decomposition it emits very toxic fumes of NO_x, Na₂O, and SO_x.

RTECS: QJ5950000

Product Name

Food Black 1

Food Black 1 Chemical Properties

Food Black 1 Uses

Food Black 1 Toxicity Data With Reference

Food Black 1 Safety Profile

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