看起來你不是TradeKey.com的會員。 立即註冊,與全球超過7百萬的進口商和出口商建立聯繫。
点击注册--免费! |
Book call on your favorite time

By Signing Up. I agree to TradeKey.com Terms of Use, Privacy Policy, IPR and receive emails related to our services

Amazon Services

Zhejiang Shengxiao Chemicals Co., Ltd

No 30 East Lotus District,Quzhou,Zhejiang,China

查看电话号码

免费会员

Para Hydroxy Benzoic Acid (PHBA) with CAS No. 99-96-7

China

SX1001

3 ~ 4 / Kilogram ( Negotiable ) 获取最新报价

Zhejiang, China

3 per Kilogram

25 Kilogram

25kg/bag, 500kg/bag, 1000kg/bag

10 days after PO confirmation

22000 Ton per Year

Money Gram, Western Union, L/C, T/T

Fine Chemical

现在联系

产品规格

Classification : Hydroxybenzoic acid Other Names : Nipagin acid MF : C7H6O3 Grade Standard : Industrial Grade Purity (%) : 99 Appearance : White crystalline powder Application : preservative, dye, pharmaceutical and injection intermediate Brand Name : Shengxiao Chemical CAS No. : - EINECS No. : -
Standards : BP, USP, Q/SH Lead time : 7 days Delivery : By air or by sea Certification : KOSHER, ISO, SGS, REACH Color : White Density : 1.443g/cm3

详情

Basic Information
Product number: SX1001
Chemical name: 4-Hydroxybenzoic acid
Molecular formula:C7H6O3
Molecular weight:138.12
CAS No. :99-96-7

EINECS No. :202-804-9
 
Physical and chemical properties
Molecular weight: 13813
Density: 1443g/cm3
Melting point: 213-214
Boiling point:336.2°C at 760 mmHg
Flash point:171.3°C
Appearance: white powdery crystal, no odor and taste.
Solubility: Easily soluble in hot water, alcohol, ether, and acetone, slightly soluble in cold water and benzene, insoluble in carbon disulfide.
 
Detailed Description
Quality standard: Q/SH 005-2014
Item Index
Polymerization level Industrial grade
Appearance White crystalline powder White crystalline powder
Content (dry basis) %≥ 99.6 99.0
Melting point ℃ 214-217 212-216
Odor No odor No odor
Solubility Clear and transparent Clear and transparent
Drying loss %≤ 0.20 0.50
Color (Pt-Co)≤ 10 40
Ash content % ≤ 0.02 0.15
Sulfate (SO42-) % ≤ 0.01 0.05
Chloride (Cl-) % ≤ 0.005 0.02
Phenol % ≤ 0.01 0.10
Salicylic acid % ≤ 0.02 0.10
4-hydroxyisophthalic acid ppm ≤ 500 /
Methanol-insoluble matters ppm ≤ 50 /
Potasium (K+) ppm 5 /
Sodium (Na+) ppm ≤ 5 /
Iron (Fe) ppm ≤ 5 /
Calcium+Magnesium (Ca2++Mg2+)ppm ≤ 10 /
 
Application
The product can be used as preservative, dye, pharmaceutical and injection intermediate. It is main raw material of liquid crystal polymer and raw material of pesticide intermediate.


Packing
Double-layer plastic woven bag, net weight is 25kg, or PP bag, net weight is 500kg/bag or 1000kg/bag.
*Special requirements can be negotiated

 

联系我们

联系人:Ms. Lily

公司名称:Zhejiang Shengxiao Chemicals Co., Ltd

办公地址:No 30 East Lotus District, Quzhou, Zhejiang, China,324000

电话号码:

查看電話號碼

移动电话:

查看手機號碼

传真号码:

查看傳真號碼

至,

Ms. Lily < Zhejiang Shengxiao Chemicals Co., Ltd >
我想知道:

來自其他供應商的更多產品

Soda ash industry grade Soda ash industry grade
Acetic acid Acetic acid
Fumaric Acid Fumaric Acid
Formic acid Formic acid
Maleic Anhydride Maleic Anhydride
Formic Acid Formic Acid
Phosphoric Acid , Nitric acid, Boric acid and Hydrochloric acid Phosphoric Acid Nitric
Distilled Soya Fatty Acid, Distilled Palm Fatty Acid, Soybean Fatty Acid Oil Wholesale Price Distilled Soya Fatty Acid
Itaconic acid Itaconic acid
Ferric Chloride Ferric Chloride
Amino Acid Powder Amino Acid Powder
Acid Corrosion Inhibitor Acid Corrosion Inhibitor
High Quality Citric Acid High Quality Citric Acid
Oxalic acid  For Sale Oxalic acid For Sale
Acetic Acid(Glacial) Acetic Acid(Glacial)
RUST REMOVER RUST REMOVER