タイトルまたは説明
Salicylic acid; *-hydroxybenzoic acid
CAS#: ******7
Molecular
formula: C7H6O3
Molecular
weight: **8.*2
Melting
point: **7℃***9℃
Appearance:Slight pink or slight brown to white crystalline
powder,odorless
Assay: *0% *9.0% *9.5%
Grade: Technical grade Sublimed grade
Cosmetic grade Pharm. Grade
Properities:Sweets first and then
hot,no chemical changes in the air.Atmospherically sublimation
temperature over *60℃.
Easily to decarboxylate and change into phenol and dioxide when
heated atmospherically,and its aqueous solution appears acid
reaction,becomes purple with FeCL3.
Slightly dissolves in water but dissolves in boiling water
easily.Dissolves in the ethanol or ether and slightly soluble in
chloroform.
Specifications:
Color and clarity of solution: Meet the requirement.
Loss of drying: ≤0.5%
Sulfate ash: ≤0.1%
Assay: *9.****0.5%
Moisture: ≤0.*0%
Heavy metals: ≤*0ppm
Sulfate: ≤**0ppm
M.P.: ≥*58℃
Phenol: ≤0.*0%
Application: Medicine of disinfection and antiseptic for dissolving
skin cutin hyperplasia and skin mould infection.
Packing: Net wt *5kg, PE bag lined PP woven bag.
To abroad market, *5kg in fiberboard-made pail attached with paper
or polyethylene bag inside; to domestic sale, in polypropylene bag
attached with polyethylene bag inside *5kg each. Dry place in
sealed container.
Delivery: within one week after
payment confirmed
| 国: |
China |
| モデル番号: |
69-72-7
|
| 离岸价格: |
1 / Kilogram （交渉可能）
Get Latest Price
|
| ロケーション: |
Anhui |
| 最低注文量の価格: |
1 per Kilogram |
| 最低注文量: |
25 Kilogram |
| パッケージの詳細: |
25kg pp bag or fiber drum |
| 納期: |
Within 7 days after payment done |
| 供給能力: |
2000 Metric Ton per Year |
| 支払いタイプ: |
T/T, L/C, Western Union |
| 製品グループ : |
cosmetic raw materials
|
