Global Trade Offers Archive |
Browse archived trade offers. Contact suppliers to confirm current availability.
supply L-threonine ycgc_int@yccreate.com CAS No. :72 -19-5 Molecular formula: C4H9NO3 Molecular Weight: 119.12 Physicochemical properties: White orthorhombic or crystalline powder. Odorless, slightly sweet taste. 253 ℃ melting and...
Post by Tina chen [Chemicals] @2013-02-25 12:11:33
supply L-serine ycgc_int@yccreate.com CAS No.: 56-45-1 EINECS No.: 200-274-3 Molecular formula: C3H7NO3 Molecular Weight: 105.09 Appearance: a six-faceted lamellae or prismatic crystals Assay:98% Melting point of 223 to 228 ° C...
Post by Tina chen [Chemicals] @2013-02-25 12:11:20
supply L-tryptophan ycgc_int@yccreate.com Molecular formula: C11H12N2O2 Molecular Weight: 204.23 CAS :73-22-3 Appearance: white crystal or crystalline powder, slight odor, taste bitter. Content: 98.5% to 101.5% Melting point: 289 ° C,...
Post by Tina chen [Chemicals] @2013-02-25 12:10:52
supply Taurine ycgc_int@yccreate.com Chemical Name: 2 - aminoethanesulfonic acid Molecular formula: C2H7NSO3 Molecular Weight: 125.15 CAS No. :107 -35-7 Properties: white crystalline powder or needle crystal; odorless, dissolved in water,...
Post by Tina chen [Chemicals] @2013-02-25 12:10:39
supply L-ornithine hydrochloride ycgc_int@yccreate.com Molecular formula: C5H12N2O2 · HCl Molecular Weight: 168.62 CAS :3184-13-2 Appearance: white crystal or crystalline powder, odor, soluble in water Assay: 99.0 ~ 101.0% Optical...
Post by Tina chen [Chemicals] @2013-02-25 12:10:27
supply L-leucine ycgc_int@yccreate.com CAS No. :61 -90-5 Molecular formula: C6H13O2 Appearance: white gloss hexahedral crystals or white crystalline powder. The slightly bitter taste. Assay 98.5 ~ 101.5% Melting point: 293 to 295 ° C...
Post by Tina chen [Chemicals] @2013-02-25 12:10:15
supply Levodopa ycgc_int@yccreate.com Formula C9H11NO4 Molecular weight of 197.19 CAS No. 59-92-7 EINECS Registry No. 200-445-2 Melting point 295° C Than the optical rotation -11.7 o The (C = 5.3, 1N HCl) Hazard Symbols Xn (harmful)...
Post by Tina chen [Chemicals] @2013-02-25 12:10:03
supply L-tyrosine ycgc_int@yccreate.com CAS No. :60-18-4 Product Description: White crystals or crystalline powder, odorless, soluble in formic acid, insoluble in water, soluble in ethanol and ether. Production standards: AJI92, USP26, EP4...
Post by Tina chen [Chemicals] @2013-02-25 12:09:49
supply L-arginine hydrochloride ycgc_int@yccreate.com CAS No. :1119-34-2 Molecular formula: C6H14N4O2 Molecular Weight: 174.20 Appearance: white crystal or crystalline powder, special acidity, soluble in water and formic acid, slightly...
Post by Tina chen [Chemicals] @2013-02-25 12:09:37
supply Sarcosine ycgc_int@yccreate.com Molecular formula: C3H7NO2 Molecular Weight: 89.09 CAS No. :107 -97-1 Appearance: white crystalline powder, almost odorless, slightly sweet, the deliquescence performance soluble in water slightly...
Post by Tina chen [Chemicals] @2013-02-25 12:09:25
supply L-glutamic acid ycgc_int@yccreate.com Chemical Name: L-2-amino-glutaric acid, L-alpha-amino-glutaric acid CAS No. :56 -86-0 Molecular formula: C5H9NO4 Molecular Weight: 147.13 Assay: 99% Appearance: white crystalline powder, almost...
Post by Tina chen [Chemicals] @2013-02-25 12:09:12
supply DL-methionine ycgc_int@yccreate.com CAS NO: 59-51-8 Chemical formula: C5H11NO2S Characteristics and Uses: White flaky crystal or crystalline powder. There are special smell. Slightly sweet taste. No optical activity. Stable to heat...
Post by Tina chen [Chemicals] @2013-02-25 12:08:58
supply Glycine ethyl ester hydrochloride ycgc_int@yccreate.com CAS Number :623 -33-6 Packaging Specifications: 25kg Assay: 98% Product description: Appearance: white crystalline powder Usage: mainly used for pyrethroid pesticides and...
Post by Tina chen [Chemicals] @2013-02-25 12:08:37
supply N-acetyl-L-glutamic acid ycgc_int@yccreate.com CAS : 1188-37-0 Molecular formula: C7H11NO5 Molecular Weight: 189.17 Appearance: colorless crystal. Assay ≥ 99% (T); melting point :194-196 ° C; Tel:18062666860
Post by Tina chen [Chemicals] @2013-02-25 12:08:25
supply N-acetyl-D-glucosamine ycgc_int@yccreate.com CAS Number :7512 -17-6 Molecular formula: C8H15NO6 Molecular Weight: 221.20 Main components: Assay: the content of greater than 99% This product is white to light yellow powder, poor...
Post by Tina chen [Chemicals] @2013-02-25 12:08:14
supply N-Acetyl-DL-Leucine ycgc_int@yccreate.com CAS No. :99-15-0 Chemical structure: Molecular formula: C8H15NO3 Molecular Weight: 173.21 Properties: White crystal or crystalline powder. Tel:18062666860
Post by Tina chen [Chemicals] @2013-02-25 12:08:01
supply N-Acetyl-DL-methionine ycgc_int@yccreate.com English name: N-Acetyl-DL-Methionine CAS No. :1115-47-5 Production standards: AJI92, USP26, EP4 Transmittance: ≥ 95.0% Water content: ≤ 0.50% Assay:98.0 ~ 102.0% Packaging: 25...
Post by Tina chen [Chemicals] @2013-02-25 12:07:51
supply L-tert-leucine ycgc_int@yccreate.com Quality Standard: Enterprise standard Assay: 98.0% CAS NO.: 20859-02-3 Molecular formula: C6H13NO2 Molecular Weight: 131.17 Packing: 25KG /drum Tel:18062666860
Post by Tina chen [Chemicals] @2013-02-25 12:07:39
supply L-Thioproline ycgc_int@yccreate.com Alias L, (-)-Thiazolidine-4-carboxylicacid Formula C4H7NO2S Molecular weight of 133.16 CAS Registry No. 34592-47-7 EINECS Registry No. 252-106-3 Physical and chemical properties Melting...
Post by Tina chen [Chemicals] @2013-02-25 12:07:27
supply L-Arginine - L-Pyroglutamate ycgc_int@yccreate.com CAS :56265-06-6 EINECS: 260-081-5 Product Specification: 25KG / barrel Molecular formula: C11H21N5O5 Molecular weight: 303.3 Product Description: white powder, soluble in water,...
Post by Tina chen [Chemicals] @2013-02-25 12:07:16
