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109-52-4(Valeric acid) Product Description

Valeric acid Structure109-52-4
CAS No.109-52-4
Chemical Name:Valeric acid
CBNumber:CB2309387
Molecular Formula:C5H10O2
Formula Weight:102.13
MOL File:Mol file
Valeric acid Synonyms:
PROPYLACETIC ACID
PENTANOIC-2,2-D2 ACID
PENTANE ACID
RARECHEM AL BO 0179
VALERIC ACID
1-pentanoic acid
acidevalerique
Baldriansαure

Valeric acid Property

Melting point: −20-−18 °C(lit.)
Boiling point: 110-111 °C10 mm Hg(lit.)
Density  0.939 g/mL at 25 °C(lit.)
vapor density  3.5 (vs air)
vapor pressure  0.15 mm Hg ( 20 °C)
FEMA  3101 | VALERIC ACID
refractive index  n20/D 1.408(lit.)
Flash point: 192 °F
storage temp.  Store below +30°C.
solubility  40g/l
pka 4.84(at 25℃)
form  Liquid
color  Clear colorless to pale yellow
PH 3.95(1 mM solution);3.43(10 mM solution);2.92(100 mM solution);
Odor at 1.00 % in propylene glycol. sickening putrid acidic sweaty rancid
Odor Type cheesy
Odor Threshold 0.000037ppm
explosive limit 1.8-7.3%(V)
Water Solubility  40 g/L (20 ºC)
Merck  14,9904
JECFA Number 90
BRN  969454
Dielectric constant 2.7（20℃）
LogP 1.8 at 25℃
CAS DataBase Reference 109-52-4(CAS DataBase Reference)
NIST Chemistry Reference Pentanoic acid(109-52-4)
EPA Substance Registry System Valeric acid (109-52-4)

Safety

Hazard Codes : C
Risk Statements : 34-52/53
Safety Statements : 26-36-45-61
RIDADR : UN 3265 8/PG 3
WGK Germany : 1
RTECS : YV6100000
F : 13
Autoignition Temperature: 707 °F
TSCA : Yes
HazardClass : 8
PackingGroup : III
HS Code : 29156090
Hazardous Substances Data: 109-52-4(Hazardous Substances Data)
Toxicity: LD50 i.v. in mice: 1290 ±53 mg/kg (Or, Wretlind)

MSDS

1-Butanecarboxylic acid MSDS1-Butanecarboxylic acid

Valeric acid Suppliers

Global( 379)Suppliers     
SupplierTelEmailCountryProdListAdvantage
Nanjing DoneChemical Technology Co., Ltd. 025-8528227119969001@qq.comChina 76 58
Zhuhai Anzhe Biotechnology Co,Ltd.  513211116@qq.comChina 3015 58
Jinan Century Tongda Chemical Co., Ltd.  3350933950@qq.comChina 353 58
Jiangsu Raien Environmental Protection Technology Co., Ltd 0513-6681457316651336298@163.comChina 2662 58
Hangzhou Yaoruiyicheng Biological Medicine Co., Ltd 18072846723;caigou1@witofly.comChina 14749 58
Jinan Hui Feng Da chemical Co., LTD. 13156148719jnhuifengda@163.comChina 826 58
Jiangsu Runfeng Synthetic Technology Co., Ltd. 18551497631507167383@qq.comChina 4811 58
Beijing Minruida Technology Co., Ltd. 010-82387566sales@mreda.com.cnChina 10790 58
109-52-4(Valeric acid) Related Search:
PROPYLACETIC ACID PENTANOIC-2,2-D2 ACID PENTANE ACID RARECHEM AL BO 0179 VALERIC ACID 1-pentanoic acid acidevalerique Baldriansαure Butanecarboxylic acid butanecarboxylicacid Kyselina valerova kyselinavalerova NA 1760 n-C4H9COOH n-Valeriansαure pentanoicacid(non-specificname) Pentansαure Valeriansαure Valeric acid, n- Valeric acid, normal valericacid(non-specificname) FEMA 3101 CARBOXYLIC ACID C5 1-BUTANECARBOXYLIC ACID Valeric acid, Propylacetic acid, Valerianic acid VALERIC ACOD (N-PENTANOIC ACID) Valeric acid natural VALERIC ACID FCC VALERIC ACID, STANDARD FOR GC VALERALDEHYDE 97+% FCC VALERIC ACID, 99+% N-VALERIC ACID SIGMAULTRA N-VALERIC ACID 99.5% VALERICACID,REAGENT N-VALERATE VALERIANSAEURE-N N-VALERICACID(PENTANOICACID) VALERIC ACID WITH GC n-Valeric acid Pentanoic acid 1-Butanecarboxylic acid Pentanoic acid for synthesis Valeric Acld Valeric acid,n-Valeric acid, Pentanoic acid n-Valeric acid (n-Pentanoic acid) Pentanoic Acid (Valeric Acid) PENTANOIC ACID FOR SYNTHESIS 100 ML PENTANOIC ACID FOR SYNTHESIS 500 ML PENTANOIC ACID FOR SYNTHESIS 1 L Pentanoic acid, 9CI Valeric acid, 8CI Valeric acid, 99% 1LT Valeric acid, 99% 5ML Pentanoic acid (Valeric) Valeric acid >=99.0% Valeric Acid(Pentanoic acid) Valeric acid, Reag. n-VALERIC ACID For Synthesis N-PENTANOIC ACID N-VALERIC ACID
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