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Home/Compounds/CAS 512-42-5/Safety Reference
CAS 512-42-5Preliminary Safety ReferenceNot a supplier-issued SDSSupplier SDS by request

CAS 512-42-5 Safety Reference and Supplier SDS Request

Methyl sulfate, sodium salt

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Preliminary reference disclaimer

This preliminary safety reference is generated from structured MolGraph catalog fields and public reference-style data. It is not a supplier-issued Safety Data Sheet and should not be used as a substitute for supplier-issued documentation, workplace safety review, transport classification, or regulatory compliance decisions. For supplier SDS or COA, submit a documentation request through MolGraph.

Documentation status

Preliminary safety reference

Available

Supplier-issued SDS

Available by request

COA

Available by RFQ / lot confirmation

Transport classification

Requires shipment review

Identity

CAS Number

512-42-5

Chemical name

Methyl sulfate, sodium salt

Molecular formula

CH3NaO4S

Molecular weight

134.09 g/mol

Synonyms

Methylsulfuric Acid Sodium Salt; Methyl sodium sulfate; Sodium methyl sulphate; Sodium monomethylsulfate; Methyl sulfate sodium salt; SULFURIC ACID, MONOMETHYL ESTER, SODIUM SALT; Sulfuric acid, monomethyl ester, sodium salt (1:1); Sodium methylsulfate; MeOSO3Na; Methanesulfuric Acid Sodium Salt; M0433; Sodium Methyl Sulfate(Discontinued,See C4X-19028)

InChIKey

DZXBHDRHRFLQCJ-UHFFFAOYSA-M

PubChem CID

2735086

Hazard / GHS Reference

Signal word

Warning

Catalog reference cue; confirm supplier documentation before use.

Hazard statements

H302, H332, H315, H335

Catalog reference cue; confirm supplier documentation before use.

Handling & PPE

  • Keep container tightly closed and dry. Store in a well-ventilated place. Recommended storage conditions: pressurized, room temperature

First Aid / Accidental Release

  • Do not give anything to an unconscious person. Rinse mouth with water. Consult a physician.
  • If inhaled, move the patient to fresh air. If breathing stops, perform artificial respiration. Consult a physician.
  • Rinse with plenty of water for at least 15 minutes and consult a physician.
  • Wash with soap and plenty of water. Consult a physician.
  • Use personal protective equipment and emergency procedures. Avoid dust generation. Avoid inhaling vapors, mists or gases. Ensure adequate ventilation. Evacuate personnel to a safe area. Avoid inhaling dust. See
  • Do not allow the product to enter drains.

Firefighting / Stability

  • If necessary, wear a self-contained breathing apparatus for firefighting.

Physical and Chemical Reference

Physical property reference values are not available in the current MolGraph catalog record.

Transport / Shipment Review

Shipment review

Shipment details require review before fulfillment.

Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.

  • Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.

Need supplier documentation?

Request through MolGraph:

  • Supplier-issued SDS
  • COA
  • Purity and pack size confirmation
  • Availability and lead time review
  • Shipment documentation review

Catalog-Specific Reference Cues

  • Methyl sulfate, sodium salt (CAS 512-42-5) is listed in the Advanced Chemicals portfolio, with molecular formula CH3NaO4S and molecular weight 134.09 g/mol.
  • Intended for research building-block and synthetic chemistry workflows.

Related catalog entries

Related public CAS links are not available for this reference page.

MolGraph Preliminary Safety Reference - Not a supplier-issued SDS. This preliminary safety reference is generated from structured MolGraph catalog fields and public reference-style data. It is not a supplier-issued Safety Data Sheet and should not be used as a substitute for supplier-issued documentation, workplace safety review, transport classification, or regulatory compliance decisions. For supplier SDS or COA, submit a documentation request through MolGraph.