abrasive
High-quality chemical supplied by Jinan Shenghe Chemical Co., Ltd. Competitive pricing, reliable delivery, and full technical support for B2B buyers worldwide.
Specifications
| Molecular Formula | C16H17N2NaO4S |
|---|---|
| Molecular Weight | 356.3719 |
| Melting Point | 209-212℃ |
| Boiling Point | 663.3°C at 760 mmHg |
| Flash Point | 355°C |
| Water Solubility | 5-10 g/100 mL at 25℃ |
| Vapor Pressure | 1.69E-18mmHg at 25°C |
Detailed Chemical Properties & Synonyms
Physical & Chemical Properties
密度 1.41 熔点 209-212°C 水溶性 5-10 g/100 mL at 25°C
Applications / Uses
为抗生素类药，主要用于链球菌、肺炎球菌、脑膜炎球菌感染等
Description
abrasive · CAS 69-57-8 · C16H17N2NaO4S. UNII YS5LY7JF4N. Solubility: 50 to 100 mg/mL at 77 °F (NTP, 1992).
Identification
| CAS Registry Number | 69-57-8 |
|---|---|
| PubChem CID | 23668834 |
| Molecular formula | C16H17N2NaO4S |
| IUPAC name | sodium (2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(2-phenylacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate |
| UNII (FDA) | YS5LY7JF4N |
Computed Descriptors
| Molecular Weight | 356.4 |
|---|---|
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 4 |
| Exact Mass | 356.08067248 |
| Monoisotopic Mass | 356.08067248 |
| Topological Polar Surface Area | 115 |
| Heavy Atom Count | 24 |
| Formal Charge | 0 |
| Complexity | 536 |
Physical & Chemical Properties
| Solubility | 50 to 100 mg/mL at 77 °F (NTP, 1992) |
|---|
Physical description & handling notes
- Penicillin g, sodium salt is a white to slightly yellow crystalline powder with a faint odor. pH (10% solution) 5.5-7.5. (NTP, 1992)
- 408 to 414 °F (decomposes) (NTP, 1992)
- 1.41 (NTP, 1992) – Denser than water; will sink
Regulatory Status
| GHS notification summary | 1.2% (1 / 82) |
|---|
GHS Hazard Classification
| GHS notification summary | 1.2% (1 / 82) |
|---|---|
| Reported hazard statements | H225 (12.2%), H301 (12.2%), H314 (12.2%), H317 (84.1%), H334 (64.6%) |
This chemical does not meet GHS hazard criteria for 1.2% (1 of 82) of reports.
H225 (12.2%): Highly Flammable liquid and vapor [Danger Flammable liquids]
Documented Uses
- Penicillin G (potassium or sodium) is an antibacterial prescription medicine approved by the U.S. Food and Drug Administration (FDA) for the treatment of certain serious bacterialinfections, such as pneumonia, meningitis, gonorrhea, syphilis, and others.
- Pneumonia and syphilis can be opportunistic infections (OI) of HIV.
- Substances that inhibit the growth or reproduction of BACTERIA.
- Penicillins [CS]; Penicillin-class Antibacterial [EPC]
Synonyms
Penicillin G sodium; Penicillin G sodium salt; 69-57-8; Crystapen; Benzylpenicillin sodium; BENZYLPENICILLIN SODIUM SALT; American penicillin; Sodium penicillin G; Sodium penicillin; Mycofarm; Penilaryn; Veticillin; Sodium benzylpenicillinate; Sodium penicillin II; Sodium benzylpenicillin; Pen-A-Brasive
Frequently Asked Questions
What are the CAS number and molecular formula of abrasive?
CAS 69-57-8; molecular formula C16H17N2NaO4S; molecular weight — g/mol.
What other names is abrasive known by?
Penicillin G sodium, Penicillin G sodium salt, 69-57-8, Crystapen, Benzylpenicillin sodium, BENZYLPENICILLIN SODIUM SALT.
Is abrasive classified as hazardous?
1.2% of GHS notifications report no hazard classification (1 of 82).
What are the key physical properties of abrasive?
Solubility: 50 to 100 mg/mL at 77 °F (NTP, 1992).
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
Applications
为抗生素类药，主要用于链球菌、肺炎球菌、脑膜炎球菌感染等
Packaging & Shipping
- Standard: 25 kg fiber drum / 200 kg steel drum with double PE liner
- Small pack: 1 kg / 5 kg aluminum foil bag for lab & sample
- Custom: packaging size and labeling per customer requirement
- Lead time: in-stock items ship within 3-5 business days
- Documents: COA, MSDS / SDS, TDS provided with every shipment
- Global: air, sea (FCL / LCL) and express to 80+ countries
Storage & Handling
Store in a cool, dry, well-ventilated place away from heat, direct sunlight and incompatible materials. Keep container tightly closed. Use appropriate personal protective equipment and refer to the SDS for full safety guidance before handling.
Frequently Asked Questions
Yes. A batch-specific COA and free or charged sample are available on request before bulk ordering.
Yes. We offer custom grade, particle size and purity adjustment based on your application and order volume.
MOQ depends on the product; small quantities are supported for R&D and trial runs.
Every batch is tested in-house and retains full traceability from raw material to finished goods.
Why Choose Jinan Shenghe Chemical
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About Jinan Shenghe Chemical Co., Ltd.
Jinan Shenghe Chemical Co., Ltd.
We are a professional chemical supplier based in Jinan, China. Since 2013, we have been connecting manufacturers and global B2B buyers with reliable sourcing, quality-controlled products and efficient logistics.
Our business covers food & feed additives, fine chemicals, pharmaceutical intermediates, eco-materials, coatings and specialty chemicals — all non-hazardous and compliant with our licensed scope.