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Heptafluorobutyric acid

Heptafluorobutyric acid
Heptafluorobutyric acid structure
CAS No.
375-22-4
Chemical Name:
Heptafluorobutyric acid
Synonyms
HFBA;FC-23;H 0024;NSC 820;IPC-PFFA-4;Fluorad FC 23;PERFLUOROBUTYRATE;EDMAN REAGENT NO 3;Perfluorbuttersαure;TIMTEC-BB SBB008777
CBNumber:
CB5853573
Molecular Formula:
C4HF7O2
Formula Weight:
214.04
MOL File:
375-22-4.mol

Heptafluorobutyric acid Properties

Melting point:
-17.5 °C
Boiling point:
120 °C755 mm Hg(lit.)
Density 
1.645 g/mL at 25 °C(lit.)
vapor density 
7 (vs air)
vapor pressure 
~10 mm Hg ( 25 °C)
refractive index 
n20/D 1.3(lit.)
Flash point:
120-121°C
storage temp. 
2-8°C
form 
Powder
pka
pK1:0.17 (25°C)
color 
Clear colorless to faint yellow
Specific Gravity
approximate 1.6
PH
1 (H2O, 20℃)
Water Solubility 
miscible
Sensitive 
Light Sensitive
BRN 
1426882
CAS DataBase Reference
375-22-4(CAS DataBase Reference)
NIST Chemistry Reference
Butanoic acid, heptafluoro-(375-22-4)
EPA Substance Registry System
Butanoic acid, heptafluoro-(375-22-4)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  C
Risk Statements  34-35
Safety Statements  26-36/37/39-45
RIDADR  UN 3265 8/PG 2
WGK Germany  3
RTECS  ET4025000
3-8-10
Hazard Note  Corrosive
TSCA  T
HazardClass  8
PackingGroup  II
HS Code  29159000
Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P310 Immediately call a POISON CENTER or doctor/physician.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Heptafluorobutyric acid price More Price(16)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 164194 Heptafluorobutyric acid 98% 375-22-4 5g $17.1 2018-11-13 Buy
Sigma-Aldrich 164194 Heptafluorobutyric acid 98% 375-22-4 25g $43.3 2018-11-13 Buy
TCI Chemical A5713 Heptafluorobutyric Acid (ca. 0.5mol/L in Water) [Ion-Pair Reagent for LC-MS] 375-22-4 10mL $45 2018-11-22 Buy
TCI Chemical A5713 Heptafluorobutyric Acid (ca. 0.5mol/L in Water) [Ion-Pair Reagent for LC-MS] 375-22-4 100mL $265 2018-11-22 Buy
Alfa Aesar A14907 Heptafluorobutyric acid, 99% 375-22-4 25g $42.1 2018-11-13 Buy

Heptafluorobutyric acid Chemical Properties,Uses,Production

Chemical Properties

Clear colorless to faintly yellow liquid

Uses

Intermediate, surfactant, acidulant.

Definition

ChEBI: A monocarboxylic acid that is perfluorinated butyric acid.

Hazard

Irritant to tissue.

Purification Methods

Fractionally distil the acid twice in an Oldershaw column (p 10) with an automatic vapour-dividing head, the first distillation being in the presence of conc H2SO4 as a drying agent. (Take care with the hot acid.) [Beilstein 2 IV 810.]

Heptafluorobutyric acid Preparation Products And Raw materials

Raw materials

Preparation Products


Heptafluorobutyric acid Suppliers

Global( 192)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86 (0)571-855 867 18
+86 (0)571-858 647 95 sales@capotchem.com China 19917 60
Henan DaKen Chemical CO.,LTD.
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info@dakenchem.com CHINA 21759 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20672 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32447 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 27142 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 23964 58
Haihang Industry Co.,Ltd
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+86 531 8582 1093 export@haihangchem.com CHINA 8260 58
Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 sales@guangaobio.com CHINA 23049 58
Shijiazhuang Yesheng Chemical Technology Co., Ltd 0311-68030586 18031147013
0311-68030586 yeshengchemical@163.com China 2957 58
Shijiazhuang Sdyano Fine Chemical Co., Ltd. 13582355795
4000311741 master@sjzsdyn.com China 3876 65

View Lastest Price from Heptafluorobutyric acid manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-08-15 Heptafluorobutyric acid
375-22-4
US $1.00 / KG 1KG 99% 200KG career henan chemical co

Heptafluorobutyric acid Spectrum


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