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Bismuth Subnitrate CAS 1304-85-4

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Produktdokumentation CAS 1304-85-4 Anmod om den aktuelle specifikationspakke

Køberoversigt

Verificerede identitetsoplysninger

Identitetsfelter er adskilt fra historiske handelsoplysninger. Bekræft testmetode og acceptkriterier i tilbuddet.

CAS-nummer
1304-85-4

Teknisk information

Identitet, specifikationer og anvendelseskontekst

Ældre indhold kan indeholde historiske kildeoplysninger. Anmod om aktuel specifikation, batch-COA og SDS før køb.

Bismuth Subnitrate is a bismuth compound associated with CAS 1304-85-4. PubChem CID 73415757 and the Longchang source record use molecular formula Bi5H9N4O22 and molecular weight 1461.99 g/mol. The values below describe the existing source record; the current specification, lot COA, available documents, packaging and lead time must be confirmed for each inquiry.

Identity and procurement record

Field Reference or requirement Status
Kemisk navn Bismuth Subnitrate Source record
CAS-nr. 1304-85-4 Match on current COA and SDS
Molekylær formel Bi5H9N4O22 PubChem CID 73415757 and source record
Molekylvægt 1461.99 g/mol Reference identity value
Udseende Hvidt pulver Confirm against the current specification and COA
Assay basis As Bi2O3, ≥79% Source-record value; confirm limit and method
Emballage 25 kg/bag Source-record format; confirm quotation and destination requirements
Documents Request current specification, COA and SDS Availability confirmed after inquiry review

External identity reference: PubChem CID 73415757.

Typical properties in the existing source record

The following fields reproduce the existing Longchang source record for comparison. They are not a current-lot COA or a promise that every quotation uses the same release method.

Vare Source-record specification Buyer action
Assay, som Bi2O3 ≥79% Confirm basis and analytical method.
Karbonat Kvalificeret Request the method and acceptance criterion.
Klorid ≤0,035% Confirm method, unit and current limit.
Sulfat Kvalificeret Request the method and acceptance criterion.
Ammonium salts Kvalificeret Request the method and acceptance criterion.
Arsenik (As) ≤0,0008% Confirm method, unit and destination requirement.
Copper (Cu) Kvalificeret Request the method and acceptance criterion.
Bly (Pb) Kvalificeret Request the method and acceptance criterion.
Silver (Ag) Kvalificeret Request the method and acceptance criterion.
Alkalis and alkaline earths ≤0,5% Confirm the current wording, basis and method.

What to include in the RFQ

  • required grade, formula or composition convention;
  • assay basis, limits and test methods;
  • impurity, elemental and application-specific requirements;
  • quantity, preferred packaging and destination country;
  • current COA, SDS, TDS, sample or questionnaire request;
  • labeling, storage and transport requirements.

Use, compliance and safety boundary

This is a chemical raw-material record. It does not provide medical treatment, dosage, administration, side-effect or patient-safety advice, and it does not establish approval of a finished product in any market. The buyer is responsible for evaluating the intended application, finished-product authorization and destination requirements.

Use the current supplier SDS and a site-specific risk assessment for handling, storage, transport and disposal. The existing source record describes sealed storage away from light and heat; confirm the current storage statement and packaging before ordering.

Request a quotation or documents

E-mail info@longchangchemical.com with the required specification, quantity, destination and document list. Longchang will confirm the supported specification, available documents, packaging, sample status, lead time and commercial terms after review.

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Weifang fabrik: Changyi Longchang Biochemical Co., Ltd., Shibu Development Zone, Changyi City, Weifang City, Shandong-provinsen, Kina.

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