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Diphenhydramine Hydrochloride, USP

DI160 | 147-24-0 | C17H21NO•HCl | Spectrum Chemical




IMPORTANT UPDATE - All sales after March 2, 2020 are final and non-returnable for COVID-19 related items. Prices and delivery dates may fluctuate. Refer to T&Cs for more information.

Catalog Size Package Availability Manufacturer List Price Unit
DI160-5GM 5 GM Spectrum Chemical $70.00 EA
DI160-100GM 100 GM Spectrum Chemical $115.50 EA
DI160-500GM 500 GM Spectrum Chemical $361.00 EA
DI160-2.5KG 2.5 KG Spectrum Chemical $728.50 EA
DI160-5KGPL 5 KG Spectrum Chemical $1162.00 EA
DI160-12KGBL 12 KG Spectrum Chemical $1525.00 EA
DI160-50KGBL 50 KG Spectrum Chemical $6271.00 EA

Description Back to Top

Diphenhydramine Hydrochloride, USP is an antihistamine that includes sedative attributes to treat allergies. All Spectrum Chemical USP grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.

Specifications Back to Top

Test Specification
Min Max
ASSAY 98.0 102.0 %
IDENTIFICATION A (FTIR) SPECTRUM MATCHES REFERENCE
IDENTIFICATION (B) RETENTION TIME CORRESPONDS TO STANDARD
IDENTIFICATION (C) POSITIVE FOR CHLORIDE
ACIDITY OR ALKALINITY 0.5 ml 0.01N NAOH TO CHANGE COLOR TO YELLOW
LOSS ON DRYING 0.5 %
RESIDUE ON IGNITION 0.1 %
ORGANIC IMPURITIES
DIPHENHYDRAMINE RELATED COMPOUND A 0.5 %
4-METHYLDIPHEN HYDRAMINE 0.3 %
4-BROMODIPHENHYDRAMINE 0.3 %
BENZHYDROL 0.3 %
BENZOPHENONE 0.3 %
ANY OTHER UNSPECIFIED IMPURITY 0.1 %
TOTAL IMPURITIES 1.0 %
ELEMENTAL IMPURITIES AS REPORTED
EXPIRATION DATE
DATE OF MANUFACTURE
APPEARANCE
RESIDUAL SOLVENTS AS REPORTED

Shipping & Storage Back to Top

Storage Information
LIGHT SENSITIVE: Keep tightly closed in light-resistant containers.
Shipping Information

Tariff No. 2922199590

Shipping Costs
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DI160 has a rating of 5 stars based on 7 reviews.