chemme company

hangzhou, China

• MOQ 1 Gram

[chemical name]: 2-(2-methoxyphenoxy)ethylamine [cas no.]： 1836-62-0 [molecular formula]: c9h13no2 [standard]: appearance： pale yellow or brownish-red liquid water content： ≤1.0% single impurity： ≤0.5 total impurities： ≤1.0% assay： 97.5～102.5% [utility]: it’s one of the intermediates for carvedilol [packing]: 25kgsplastic drum packing as the need of customer.

• MOQ 1 Gram

Identification of 768-94-5 name: amantadine (related reference) einecs: 212-201-2 molecular formula: c10h17n cas registry number: 768-94-5 synonyms: 1-adamantanamine(6ci, 8ci); (adamantan-1-yl)amine; 1-adamantamine; 1-adamantylamine; 1-amantadine; 1-aminoadamantane; adamantamine; adamantanamine; adamantylamine; nsc 341865; tricyclo[3.3.1.13, 7]decane-1-amine; inchi: inchi=1c10h17nc11-10-4-7-1-8(5-10)3-9(2-7)6-10h7-9h, 1-6, 11h2 molecular structure: amantadine c10h17n (cas 768-94-5) molecular structure this structure is also available as a 2d mol file chemical properties appearance: white to light yellow powderchunks molecular weight: 151.25 density: 1.066 gcm3 boiling point: 225.7 °c at 760 mmhg melting point: 206-208℃ flash point: 96 °c storage temperature: store in a cool, dry location. Keep containers tightly sealed. Refractive index: 1.557 solubility: soluble in 1n hydrochoride stability: stable at normal temperatures and pressures. Usage: medication (vet). Safety data of 768-94-5 risk codes: r22;r363738 safety statements: s26;s36 msds infomation: amantadine (768-94-5).msds

• MOQ 1 Gram

[standard]: appearance white crystalline powder water ≤ 2.5% related ≤0.5% heavy metals ≤10ppm assay 99～101.0% [packing]: 25kgs paper barrel (drum) packing as the need of customer.

• MOQ 1 Gram

[standard]: appearance white crystalline powder loss on drying ≤0.5% sulphated ash ≤0.1% related substances ≤0.5% heavy metals ≤10ppm assay 99.0～101.0% [packing]: 25kgs paper barrel (drum) packing as the need of customer.

• MOQ 1 Gram

[standard]:appearance： white crystalline powder melting point： 167~170° c loss on drying： ≤ 1.0% residue on lgnition： ≤ 1.0% related substances： total impurity≤1.0% heavy metals： ≤ 20ppm assay： 98.0%~102.0% [utility]: an oxiracetam enantiomer classified as an effective nootropic. [packing]: 25kgs paper barrel (drum) packing as the need of customer

• MOQ 1 Gram

[molecular formula]: c9h14n2o4s [standard]appearance： white to off-white crystalline powder melting range： 162-171℃ ph： 6.4-6.8 water： ＜1.0% residue on lgnition： ＜0.2% selenium： ＜0.003% heavy metals： ＜0.002% organic volatile lmpurities： method v assay： 98.0%~102.0%.

• MOQ 1 Gram

Identification of 134-84-9 name: 4-methylbenzophenone (related reference) einecs: 205-159-1 molecular formula: c14h12o cas registry number: 134-84-9 synonyms: p-methylbenzophenone; 4-methyl benzophenone; benzophenone, 4-methyl-; phenyl p-tolyl ketone; methanone, (4-methylphenyl)phenyl-; p-benzophenone, methyl-; cyclohexyl-(4-methylphenyl)methanone; (4-methylphenyl)-phenyl-methanone; p-benzoyltoluene; photoinitiator-4mbp; phenyl(p-tolyl)methanone; inchi: inchi=1c14h12oc1-11-7-9-13(10-8-11)14(15)12-5-3-2-4-6-12h2-10h, 1h3 molecular structure: 4-methylbenzophenone c14h12o (cas 134-84-9) molecular structure this structure is also available as a 2d mol file chemical properties appearance: white to slightly yellow powder molecular weight: 196.25 density: 1.067 gcm3 boiling point: 326℃ melting point: 53-57℃ flash point: 143℃ storage temperature: store in a cool, dry place. Store in a tightly closed container. Refractive index: 1.534 solubility: insoluble stability: stable under normal temperatures and pressures. Safety data of 134-84-9 risk codes: r22 safety statements: s2425 msds infomation: 4-methylbenzophenone (134-84-9).msds

[Chemical Name]: Benzenesulfonamide, 4-amino-N-2-pyrimidinyl-, monosilver(1+) salt. N1-2-Pyrimidinylsulfanilamide monosilver(1+) salt [CAS No.]� 22199-08-2 [Molecular formula]: C10H9AgN4O2S (Products with the same molecular formula) [Standard]: Appearance White to off-white crystalline powder Loss on Drying �0.5% Limit of nitrate �0.1% Silver content 29.3�30.5% Assay 98.0�102.0% [Utility]:It is a topical sulfonamidesilver antibacterial used as a topical burn cream on burns, including chemical burns. [Packing]: 25kgs Paper Barrel (drum) Packing as the need of customer

• MOQ 1 Gram

Identification of 119-61-9 name: benzophenone (related reference) einecs: 204-337-6 molecular formula: c13h10o cas registry number: 119-61-9 synonyms: diphenyl ketone; diphenylmethanone; melting point standard benzophenone; dipheneyl ketone; alpha-oxodiphenylmethane; alpha-oxoditane; benzoylbenzene; oxodiphenylmethane; oxoditane; phenyl ketone; benzophenones; photoinitiator-bp inchi: inchi=1c13h10oc14-13(11-7-3-1-4-8-11)12-9-5-2-6-10-12h1-10h hs code: 29143900 molecular structure: benzophenone c13h10o (cas 119-61-9) molecular structure this structure is also available as a 2d mol file chemical properties appearance: orange crystals molecular weight: 182.22 density: 1.11 boiling point: 305℃ melting point: 47-49℃ flash point: 143℃ storage temperature: store in a tightly closed container. Keep from contact with oxidizing materials. Store in a cool, dry area away from incompatible substances. Refractive index: 1.5893 solubility: insoluble (

• MOQ 1 Gram

[standard]: appearance： almost white to light brownish powder melting point： 167～172℃ loss on drying： ≤0.5% residue on ignition： ≤1.0% assay ： 99.0～101.0% [utility]: it’s one of the intermediates for carvedilol [packing]: 25kgs paper barrel (drum).