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1,4-Dihydroxyanthraquinone CAS NO.81-64-1
- Min.Order: 1 Gram
- Payment Terms: T/T,Other
- Product Details
Keywords
- 1,4-Dihydroxyanthraquinone
- 81-64-1
- 99% purity
Quick Details
- ProName: 1,4-Dihydroxyanthraquinone
- CasNo: 81-64-1
- Molecular Formula: C14H8O4
- Appearance: red-brown powder
- Application: intermediate
- DeliveryTime: large stock
- PackAge: According to the need to packing
- Port: Shanghai
- ProductionCapacity: 100 Kilogram/Month
- Purity: 99% purity
- Storage: sealed,dry,low temperature
- Transportation: air,sea and courier
- LimitNum: 1 Gram
- Grade: Industrial Grade,Pharma Grade,Electron...
Superiority
1,4-Dihydroxyanthraquinone Basic information
Product Name: 1,4-Dihydroxyanthraquinone
Synonyms: DSD ACID;CI NO 58050;CI 58050;LABOTEST-BB LT00052844;1,4-dihydroxy-10-anthracenedione;1,4-dihydroxy-9,10(9H,10H)anthracenedione;1,4-Dihydroxy-9,10-anthraquinone;1,4-Dihydroxyanthra-9,10-quinone
CAS: 81-64-1
MF: C14H8O4
MW: 240.21
EINECS: 201-368-7
Product Categories:
Mol File: 81-64-1.mol
Details
1,4-Dihydroxyanthraquinone Chemical Properties
Melting point 195-200 °C
Boiling point 450 °C
density 1.3032 (rough estimate)
vapor density 8.3 (vs air)
vapor pressure 1 mm Hg ( 196.7 °C)
refractive index 1.5430 (estimate)
Fp 222 °C
storage temp. Store below +30°C.
solubility <1g/l
form powder
pka pK (18°) 9.51
Colour Index 58050
color red-brown
Water Solubility <1 g/L (20 ºC)
Merck 14,8064
BRN 1914036
InChIKey GUEIZVNYDFNHJU-UHFFFAOYSA-N
CAS DataBase Reference 81-64-1(CAS DataBase Reference)
NIST Chemistry Reference 9,10-Anthracenedione, 1,4-dihydroxy-(81-64-1)
EPA Substance Registry System Quinizarin (81-64-1)
Safety Information
Hazard Codes Xi,N
Risk Statements 36/37/38-43-50/53
Safety Statements 22-24/25-36/37-26-61-60
RIDADR UN 3077 9 / PGIII
WGK Germany 2
RTECS CB6600000
TSCA Yes
HS Code 2914 69 80
PackingGroup III
Hazardous Substances Data 81-64-1(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: > 5000 mg/kg