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Propylparaben CAS 94-13-3

Product name: Propylparaben

CAS:94-13-3

MF: C10H12O3

MW:180.2

EINECS:202-307-7
Availability:
  • 94-13-3

  • bosschemical

  • 94-13-3

Product Description



Product name: Propylparaben

CAS:94-13-3

MF:  C10H12O3

MW:180.2

EINECS:202-307-7


Use:


1. Mainly used as a bactericidal and preservative in food, cosmetics, and medicine

2. Used as a feed preservative.

3. Can be used as a preservative, antioxidant, and antimicrobial agent



Specifications :



ITEM STANDARD
Appearance White crystal powder
Assesment HPLC
Assay 98%-102%
Organic impurities p-Hydroxybenzoic acid NMT 0.5%

Unspecified impurities NMT 0.5%

Total impurities NMT 1.0%
Residue, % ≤0.1
Melting Point, ℃ 96-99
Acid Passed
Appearance of solution Passed
Residual Solvents 3000 ppm Methanol maximum
Heavy Metal (Pb) ≤10ppm
Loss on drying, % ≤0.50


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  • 1
    Full-Process Quality Control: From incoming raw material inspection to in-process monitoring and final outgoing checks, every batch is inspected at each production stage against strict acceptance standards.
  • 2
    Third-Party Certified & Tested: Our quality management system is certified to ISO 9001, and products are regularly tested by accredited laboratories (e.g. SGS, TÜV). Test reports are available on request.
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FAQ From Customers
  • Q1: What is the minimum order quantity?
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    A: There is no quantity limit for the first sample or trial order. Just tell us the actual quantity you need.
  • Q2: How can I confirm that the quality meets the requirements?
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    A: Provide your specifications, and our technical team will check them or customize them for you; we can provide TDS, MSDS, and COA, and accept third-party testing.
  • Q3: How do you ensure stable quality?
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    A: We manufacture under an ISO 9001 quality system, test every batch before release, and retain samples for 24 months for traceability.
  • Q4: Do you provide samples?
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    A: Yes — Free samples are available; freight is at buyer's expense for express delivery.
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