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Sigma-Aldrich/Methylparaben/PHR1012-1G/1G

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貨號: PHR1012-1G

品牌: Sigma-Aldrich

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Synonym: p-Hydroxybenzoic acid methyl ester, Methyl 4-hydroxybenzoate, Methyl paraben, NIPAGIN

CAS Number 99-76-3
Linear Formula HOC₆H₄CO₂CH₃
Molecular Weight 152.15
Beilstein Registry Number 509801
E Number E218
EC Number 202-785-7
MDL number MFCD00002352
PubChem Substance ID 329823043

Properties:

Related Categories	Additional Standards, All Alphabetically Sorted, Analytical Standards, Analytical/Chromatography, Antioxidants & Preservatives, Aromatic Hydrocarbons, Aromatics, Chemical Class, Chromatography, E numbers (Food Additives), E200–E299 (preservatives), E218, Flavors and Fragrance Standards, Food & Beverage Standards, Food and Cosmetic Component Standards, M-R, Pharmaceutical Secondary Standards, Pharmaceutical and Drug Standards, Pharmacopeia & Metrological Institutes Standards, Preservatives, Secondary Pharmaceutical Standards, Standards for Personal Care and Cosmetic Products, Substance Classification, Trigger for Food Allergies & Intolerances More...
grade	certified reference material
	pharmaceutical secondary standard
InChI Key	LXCFILQKKLGQFO-UHFFFAOYSA-N
form	neat
mp	125-128 °C(lit.)
format	neat
pharmacopeia traceability	traceable to PhEur M1650000
	traceable to USP 1432005

Description:

Analysis Note

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

General description

Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

Other Notes

This product was designed, produced and verified for accuracy and stability in accordance with ISO/IEC 17025:2005 (AClass Cert AT-1467), ISO GUIDES 34:2009 (AClass Cert AR-1470).

Footnote

To see an example of a Certificate of Analysis for this material enter LRAA9827 in the slot below. This is an example certificate only and may not be the lot that you receive.

Safety:

Hazard statements

H412

Precautionary statements

P273

RIDADR

NONH for all modes of transport

WGK Germany

RTECS

DH2450000

售后保障

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