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2,5-Dihydroxybenzoic acid CAS NO.490-79-9
- Min.Order: 1 Gram
- Payment Terms: T/T,Other
- Product Details
Keywords
- 2,5-Dihydroxybenzoic acid
- 490-79-9
- 99% purity
Quick Details
- ProName: 2,5-Dihydroxybenzoic acid
- CasNo: 490-79-9
- Molecular Formula: C7H6O4
- Appearance: white to light beige crystalline powde...
- 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
Superiority
2,5-Dihydroxybenzoic acid Basic information
Product Name: 2,5-Dihydroxybenzoic acid
Synonyms: Hydroguinonecarboxylicacid;Kyselina 2,5-dihydroxybenzoova;Kyselina gentisinova;kyselina2,5-dihydroxybenzoova;kyselinagentisinova;Salicylic acid, 5-hydroxy-;2,5-Dihydroxybenzoic acid, 99% 5GR;MesalaMine IMpurity G
CAS: 490-79-9
MF: C7H6O4
MW: 154.12
EINECS: 207-718-5
Product Categories:
Mol File: 490-79-9.mol
Details
2,5-Dihydroxybenzoic acid Chemical Properties
Melting point 204-208 °C(lit.)
Boiling point 237.46°C (rough estimate)
density 1.3725 (rough estimate)
refractive index 1.6400 (estimate)
storage temp. Store below +30°C.
solubility It is soluble in alcohol and ether.
pka 2.97(at 25℃)
form Crystalline Powder
color White to light beige
Water Solubility soluble
Merck 14,4398
BRN 2209119
InChIKey WXTMDXOMEHJXQO-UHFFFAOYSA-N
CAS DataBase Reference 490-79-9(CAS DataBase Reference)
NIST Chemistry Reference 2,5-Dihydroxybenzoic acid(490-79-9)
EPA Substance Registry System Benzoic acid, 2,5-dihydroxy- (490-79-9)
Safety Information
Hazard Codes Xn,Xi
Risk Statements 22-36/37/38
Safety Statements 26-36-37/39
WGK Germany 3
RTECS LY3850000
Hazard Note Harmful
TSCA Yes
HS Code 29182990