99% Dorzolamide hydrochloride manufactuer in stock fast delivery CAS NO.130693-82-2

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Hebei R&M Healthcare Company Ltd.

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Name: 99 Dorzolamide hydrochloride manufactuer in stock fast delivery CAS NO130693822
Brand: RUNMIN
Price: 1 USD

Brand Name : RUNMIN

Model Number : RM017

Certification : ISO certification

Place of Origin : Hebei province

MOQ : 10g

Price : USD PER KG

Payment Terms : L/C, D/A, D/P, T/T, Western Union

Supply Ability : 1000KGS PER WEEK

Delivery Time : Within 3working days after payment

Packaging Details : Packed in paper-drums and two plastic-bags inside.

Name : Dorzolamide

CAS NO. : 130693-82-2

Appearance : white

Application : API for formulation

Purity； : 99

Molecular Formula : C10H16N2O4S3.HCl

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Product Details

items	specification	results
description	white or almost white crystalline powder	complies
identification	a) ir spectrum b) by hplc	complies
solubility	soluble in water	complies
water	not more than 0.5%	0.12%
residue on ignition	not more than 0.1%	complies
specific rotation	-7.3 - -9.3°(c=1, methanol, 25 °c	-8.2°
heavy metals	not more than 10ppm	complies
related compound a	not more than 0.5%	0.02%
chromatographic purity	any individual impurity: not more than 0.1% total impurities: not more than 0.5%	0.02% 0.10%
organic volatile impurities	thf: not more than 720ppm ethyl acetate: note more than 5000ppm dcm: not more than 600ppm methanol: not more than 3000ppm	n/a n/a n/a n/a
purity (hplc)	nlt 99.0%	99.85%
assay (on anhydrous basis)	99.0% ~ 101.0% (c₁₀h₁₆n₂o₄s₃^.hcl)	100.31%

items	specification	results
description	white or almost white crystalline powder	complies
identification	a) ir spectrum b) by hplc	complies
solubility	soluble in water	complies
water	not more than 0.5%	0.12%
residue on ignition	not more than 0.1%	complies
specific rotation	-7.3 - -9.3°(c=1, methanol, 25 °c	-8.2°
heavy metals	not more than 10ppm	complies
related compound a	not more than 0.5%	0.02%
chromatographic purity	any individual impurity: not more than 0.1% total impurities: not more than 0.5%	0.02% 0.10%
organic volatile impurities	thf: not more than 720ppm ethyl acetate: note more than 5000ppm dcm: not more than 600ppm methanol: not more than 3000ppm	n/a n/a n/a n/a
purity (hplc)	nlt 99.0%	99.85%
assay (on anhydrous basis)	99.0% ~ 101.0% (c₁₀h₁₆n₂o₄s₃^.hcl)	100.31%

99% Dorzolamide hydrochloride manufactuer in stock fast delivery CAS NO.130693-82-2 Images

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