Heavy metals:≤0.03%
Insoluble in water:≤0.02%
Loss on drying:≤0.2%
Package:25Kg/paper drum
Usage:Mainly used to making of cefazolin alternate nitrides,the organic synthesis of medicines and farm c…
Features:
1) Appearance: white crystalline powder
2) Use: cefazolin intermediate
3) Item: standard
4) Assay: 99% min
5) Free bade: 0.3% max
6) Heavy metal: 0.003% max
7) Loss on drying: 0.2% m…
Sodium Carboxymethyl Starch is a kind of negative ion macromolecular substance and it is white or light yellow powder. With the characteristic of quickly soluble in cold water, transparent colloid, no…
Carboxymethylcellulose Sodium is a semisynthetic water-soluble polymer in which CH2COOH groups are substituted on the glucose units of the cellulose chain through an ether linkage. Carboxymethylcellul…
Description
Sodium persulfate is a white, crystalline, odorless salt. It is used as initiator for the polymerization of monomers and as a strong oxidizing agent in many applications. It has the parti…
We can supply Sodium Metasilicate Pentahydrate/Anhydrous at competitive price. Please find the following our specifications for your checking.
Re: Sodium Metasilicate Pentahydrate
Specs a…
white crystalline powder; Assay (on the anhydrous isopropyl alcohol-free basis): 100.1%; IR spectrum exhibits maximum only at the same wavelengths as that of the USP reference standard; Melting range …
Sodium Cyanide (NaCN,143-33-9).It's Mainly used for organic synthesis, metallurgy, ore-dressing, electroplating and metal heat treating. Also used in producing yellow prussiate and methyl methacrylate…
sodium hydrosulfite (Na2S2O4,7775-14-6).Appearance:Free-flowing white crystalline powder;Purity available:85%, 88%, 90%; Solution appearance:Clear;Water insolubles:0.05%max.
It has almost the same ap…
sodium percarbonate (SPC, oxygen bleach, solid hydrogen peroxide,2Na2CO3.3H2O2, 15630-89-4) is a free-flowing powder with a common name of solid hydrogen peroxide, it is an addition compound of sodium…
Sodium Tripolyphosphate (STPP,Na5P3O10,7758-29-4).
White powder, mainly used as a synthetic detergent, water-softening agent, dispersant of drilling mud and mineral floating and a catalyst of organic…
Molecular Foluma:C19H15NaO4
Molecular weight: 330.31
CAS :129-06-6
Appearance: White crystalline powder
Identification: a. IR spectrum exhibits maximum only at the same wavelengths as that of the …
Zhejiang Shengha Biok Biology Co.,Ltd is one of China's largest&leading manufacturers and exporters in producing new agrochemicals and veterinary medicaments for animal nutrition and health. It was es…
BANGIFLOW SL is sodium salt of L (+) lactic acid produced by sugar fermentation. It is an amber liquid with a slight saline taste.
Because of its moderate acidic taste, of its efficient antimicrobial…
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea