天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

Welcome to chemicalbook!
400-158-6606
Inquriy
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

ChemicalBook >> CAS DataBase List >> 4-BUTYROTHIOLACTONE

4-BUTYROTHIOLACTONE

4-BUTYROTHIOLACTONE price.
  • $245 - $3074.33
  • Product name: 4-BUTYROTHIOLACTONE
  • CAS: 1003-10-7
  • MF: C4H6OS
  • MW: 102.15
  • EINECS:213-700-8
  • MDL Number:MFCD00005479
  • Synonyms:2(3H)-dihydrothiophenone ;Dihydrothiophen-2(3H)-one;Tetrahydrothiophene-2-one;tetrahydrothiophen-2-one;γ-Thiobutyrolactone,4-Butyrothiolactone;2(3H)-Thiophenone, dihydro-;2-Oxothiolane;2-Thiophenone, tetrahydro-
4 prices
Selected condition：
Brand
  • American Custom Chemicals Corporation
  • Sigma-Aldrich
Package
  • 10G
  • 50G
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberFFG0000340
  • Product descriptionGAMMA-THIOBUTYROLACTONE 95.00%
  • Packaging10G
  • Price$1269.75
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberFFG0000340
  • Product descriptionGAMMA-THIOBUTYROLACTONE 95.00%
  • Packaging50G
  • Price$3074.33
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number105449
  • Product descriptionγ-Thiobutyrolactone 98%
  • Packaging10g
  • Price$245
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number105449
  • Product descriptionγ-Thiobutyrolactone 98%
  • Packaging50g
  • Price$1110
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation FFG0000340 GAMMA-THIOBUTYROLACTONE 95.00% 10G $1269.75 2021-12-16 Buy
American Custom Chemicals Corporation FFG0000340 GAMMA-THIOBUTYROLACTONE 95.00% 50G $3074.33 2021-12-16 Buy
Sigma-Aldrich 105449 γ-Thiobutyrolactone 98% 10g $245 2024-03-01 Buy
Sigma-Aldrich 105449 γ-Thiobutyrolactone 98% 50g $1110 2024-03-01 Buy

Properties

Melting point :138 °C(Solv: ethyl acetate (141-78-6))
Boiling point :39-40 °C1 mm Hg(lit.)
Density :1.18 g/mL at 25 °C(lit.)
refractive index :n20/D 1.523(lit.)
FEMA :4570 | 2-OXOTHIOLANE
Flash point :186 °F
solubility :THF: soluble
Odor :at 0.01 % in propylene glycol. burnt garlic
Odor Type :garlic
JECFA Number :1923
LogP :1.039 (est)
EPA Substance Registry System :2(3H)-Thiophenone, dihydro- (1003-10-7)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P330 Rinse mouth.
P501 Dispose of contents/container to..…

Description

γ-Thiobutyrolactone was used to terminate the ring opening polymerization of ω-pentadecalactone to synthesize difunctional polyesters. γ-Thiobutyrolactone was used to study the mechanism of metabolism of sulphur containing heterocyclic compounds by lignin-degrading basidiomyceteCoriolus versicolor.

Related product price