Acidi pyruvici naturalis cas code is 127-17-3
|
Product nomen: |
Acidum pyruvicum naturale |
|
CAS; |
127-17-3 |
|
MF: |
C3H4O3 |
|
MW: |
88.06 |
|
EINECS: |
204-824-3 |
|
Mol fasciculi: |
127-17-3.mol |
|
|
|
|
punctum liquescens |
11-12 °C(lit.) |
|
fervens |
165 °C(lit.) |
|
density |
1.272 g/mL at 20 °C |
|
FEMA |
2970 | PYRUVIC ACIDUM |
|
refractivus index |
n20/D 1.428(lit.) |
|
Fp |
183 °F |
|
repono temp. |
2-8°C |
|
solubility |
Miscible cum chloroform et methanolum. |
|
pka |
2.39(at 25℃) |
|
forma |
Liquid |
|
color |
Patet hyalina to lux flavo vel visio electri |
|
PH |
1.2 (90g/l, H2O, 20℃) |
|
JECFA Number |
936 |
|
Merck |
14,8021 |
|
BRN |
506211 |
|
Stabilitas: |
Stabulum. Combustible. Compatible cum validis oxidizing agentium, bases fortes. Refrigerandum. |
|
InChIKey |
LCTONWCANYUPML-UHFFFAOYSA-N |
|
CAS Reference |
127-17-3 |
|
NIST Chemia Reference |
Pyruvic Acidum (127-17-3) |
|
EPA Substantia Registry System |
Acidum propanoicum, 2-oxo- (127-17-3). |
|
Periculum Codes |
C |
|
Periculum Denunciationes |
34 |
|
Salus Denunciationes |
26-36/37/39-45-25-27 |
|
RIDADR |
UN 3265 8/PG 2 |
|
WGK Germania |
3 |
|
RTECS |
UZ0829800 |
|
Autoignition Temperature |
305 °C |
|
TSCA |
Ita |
|
HazardClass |
8 |
|
PackingGroup |
II |
|
HS Code |
29335995 |
|
Chemical Properties |
Hyalina ad lucem flavo liquidum |
|
Chemical Properties |
Acidum pyruvicum a uvam, odorem aceticum (similis acetico acetico). Habet jucundum, acidum, gustum cum adustione, subdulcis soni. |
|
Eventum |
Semotus a ferula saccharo fermentationis ius et ex paucis plantis; et nuntiavit in * piperismi, asparagi crudi, folia apii, cepa, rutabaga, lac; lactis, butyri, panis triticeus, casei caerulei, casei cheddar, casale caseus, provolone caseus, yogurt, bubulus, tabaci Virginia, cervisia, vinum album; vinum botrytised, Cocos et gralia. |
|
usus |
pyruvic acidum est alpha hydroxy acidum quod potest exasperare et ad laborem difficile censetur cum. Ampliorem molem hypotheticam habet quam vulgo AHAs. Sodium pyruvate usitatius, et est sal organicum. |
|
usus |
Biochemical investigatio. |