Pyruvic acid

• Catalog No.: W297003
• CAS Number: 127-17-3
• M. F.: C3H4O3
• M. W.: 88.06206
• Purity: ≥97%

SYNONYMS

• Title: 丙酮酸
• IUPAC name: 2-oxopropanoic acid
• IUPAC Traditional name: pyruvic acid
• Synonyms: α-ketopropionic acid; α-酮基丙酸; 2-Oxopropionic acid; 2-氧代丙酸

DATABASE IDS

• Council of Europe Number: 19
• EC Number: 204-824-3
• CAS Number: 127-17-3
• PubChem SID: 24901426
• FEMA ID: 2970
• Flavis Number: 8.019
• MDL Number: MFCD00002585
• Beilstein Number: 506211

PROPERTIES

• Storage Temperature: 2-8°C
• Hazard Class: 8
• UN Number: 3265
• Packing Group: 2
• German water hazard class: 3
• GHS Signal Word: Danger
• GHS Hazard statements: H314
• European Hazard Symbols: Corrosive (C)
• Personal Protective Equipment: Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P280-P305 + P351 + P338-P310
• Regulation Compliance: FDA 21 CFR (172.515)
• RID/ADR: UN 3265 8/PG 2
• Risk Statements: 34
• RTECS: UZ0829800
• Safety Statements: 26-36/37/39-45
• Grade: Kosher
• Grade: NI
• Linear Formula: CH3COCOOH
• Purity: ≥97%
• Allergens: no known allergens
• Boiling Point: 165 °C(lit.)
• Density: 1.267 g/mL at 25 °C(lit.)
• Flash Point: 82 °C
• Flash Point: 179.6 °F
• Melting Point: 11-12 °C(lit.)
• Organoleptic: caramel; creamy; coffee; meaty; wine-like; vegetable
• Refractive Index: n20/D 1.428(lit.)

DETAILS

Description (English)

Biochem/physiol Actions
Taste at 5 ppm
General description
Natural Occurrence: Asparagus, beef, sake, Virginia tobacco, wheat bread.
Packaging
1 sample in glass bottle
10, 25 kg in comp drum
250 g in glass bottle
1, 5 kg in glass bottle
5 kg in poly drum

Description (简体中文)

Biochem/physiol Actions
味觉阈值为 5ppm
General description
天然存在：存在于芦笋、牛肉、清酒、弗吉尼亚烟草、小麦面包中。
包装
1 sample in glass bottle
10, 25 kg in comp drum
250 g in glass bottle
1, 5 kg in glass bottle
5 kg in poly drum