NILE CHEMICALS

SAFRANIN

SPECIFICATION SHEET

PRODUCTS

CAS No. 477-73-6
C.I.No. 50240
Chemical Formula C20H19ClN4
Molecular Weight 350.85
Dye Content ~95%
Absorption Max (EtOH 50%) 530 - 534 nm
Absorptivity (1%,1cm) > 1350 (on dry basis)
Loss On Drying (110 c) 8% max

 

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HAZARDS IDENTIFICATION

Designation :
IRRITANT
Risk Phrases
R36/37/38 Irritating to eyes, respiratory system and skin.

TOXICOLOGICAL INFORMATION

RTECS Number : SG1623000
Acute Toxicity
LD50 : Not available

TRANSPORT INFORMATION

UN Number :
Land Transport
ADR/RIC Code/Class:
Maritime Transport IMDG Code/Class :
Air Transport IATA Code/Class

REGULATORY INFORMATION

CAS Number : 477-73-6
EINECS Number : Not listed
EEC Number :
UN Number : None
RTECS Number : SG1623000
Hazard Indication :
IRRITANT

OTHER INFORMATION

It must be recognised that the physical and chemical properties of any product may not be fully understood and that new, possibly hazardous products may arise from reactions between chemicals. The information given in this data sheet is based on our present knowledge and shall not constitute a guarantee for any specific product features and shall not establish a legally valid contractual relationship.


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