3-Hydroxybenzoic acid NEW
Price | $30 | $20 | $10 |
Package | 1kg | 100kg | 500kg |
Min. Order: | 10kg |
Supply Ability: | 100000kg |
Update Time: | 2024-10-11 |
Product Details
Product Name: 3-Hydroxybenzoic acid | CAS No.: 99-06-9 |
EC-No.: 202-726-5 | Min. Order: 10kg |
Purity: 99% | Supply Ability: 100000kg |
Release date: 2024/10/11 | |
Appearance : White powder | Grade: tech |
package : bags | keywords : 3-Hydroxybenzoic acid supplier in China |
Shipping : sea, air, express | product name : 3-Hydroxybenzoic acid manufacture |
other name : 3-Hydroxybenzoic acid factory | CAS : 99-06-9 |
3-Hydroxybenzoic acid CAS 99-06-9 supplier in china
Product Name: | 3-Hydroxybenzoic acid |
Synonyms: | kyselina3-hydroxybenzoova;meta-Hydroxybenzoic acid;m-Hba;m-hydroxy-benzoicaci;m-Salicylic acid;m-salicylicacid;m-Hydroxybenzoic Acid 3-Hydroxybenzoic Acid;m-HydroxybenzoicacidM-HydroxybenzoicAcid |
CAS: | 99-06-9 |
MF: | C7H6O3 |
MW: | 138.12 |
EINECS: | 202-726-5 |
Melting point | 200-203 °C (lit.) |
Boiling point | 213.5°C (rough estimate) |
density | 1.4850 |
refractive index | 1.4600 (estimate) |
FEMA | 4431 | 3-HYDROXYBENZOIC ACID |
Fp | 220 °C |
storage temp. | Store below +30°C. |
solubility | DMSO (Slightly), Methanol (Slightly) |
form | Powder |
pka | 4.06(at 19℃) |
color | White to off-white |
Specification
ITEMS | SPECIFICATIONS | RESULTS |
Appearance | White, crystalline powder or colorless crystals | Passes |
Identification | Accord With BP2007 | Passes |
Assay | 99.5%~101.0% | 99.97% |
Melting point | 75°C~78°C | 77°C |
Optical rotation | -0.05°~+0.05° | 0.00° |
Heavy metals | ≤ 0.001% | <0.001% |
Related substances | ||
Impurity B | ≤ 0.3% | Passes |
Any other impurity | ≤ 0.3% | Passes |
Total of all impurities apart from impurity B | ≤ 0.7% | Passes |
Impurity F | ≤ 0.1% | Not detected |
Sulphated ash | ≤ 0.1% | 0.02% |
Appearance of solution | Accord With BP2010 | Passes |
Company Profile Introduction
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- Since: 2021-12-10
- Address: Qiaoxi District ,Shijiazhuang city, Hebei,Chicna
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