一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

Welcome to chemicalbook!
WhatsApp
RFQ
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!

RFQ
skype
MY Account
Top
Postion:Product Catalog >Pharmaceutical intermediates>Heterocyclic compound>Pyran compounds>Tetrahydro-4H-pyran-4-one
Tetrahydro-4H-pyran-4-one
  • Tetrahydro-4H-pyran-4-one
  • Tetrahydro-4H-pyran-4-one
  • Tetrahydro-4H-pyran-4-one
  • Tetrahydro-4H-pyran-4-one
  • Tetrahydro-4H-pyran-4-one

Tetrahydro-4H-pyran-4-one

Price $40
Package 1KG
Min. Order: 1KG
Supply Ability: 10 tons
Update Time: 2021-08-12

Product Details

Product Name: Tetrahydro-4H-pyran-4-one CAS No.: 29943-42-8
EC-No.: 249-967-2 Min. Order: 1KG
Purity: 99 Supply Ability: 10 tons
Release date: 2021/08/12
Product Name:Tetrahydro-4H-pyran-4-one
Synonyms:Tetrahydro-4-pyrone;TETRAHYDRO-GAMMA-PYRONE;TETRAHYDROPYRAN-4-ONE;TETRAHYDRO-4H-PYRAN-4-ONE;TETRAHYDRO-2H-PYRAN-4-ONE;TetrahydroHpyranone;4-OXOTETRAHYDROPYRAN;4-THP
CAS:29943-42-8
MF:C5H8O2
MW:100.12
EINECS:249-967-2
Product Categories:blocks;Oxygen cyclic compounds;Carbonyl Compounds;Pyrans, Piperidines &Piperazines;Ketone;Pyrans, Piperidines & Piperazines;Heterocycles;Heterocycles series;Heterocycle-other series
Mol File:29943-42-8.mol
Article illustration

Tetrahydro-4H-pyran-4-one Chemical PropertiesBoiling point 166-166.5 °C (lit.)density 1.084 g/mL at 25 °C (lit.)refractive index n20/D 1.452(lit.)
Fp 134 °F
storage temp. Inert atmosphere,Room Temperatureform Liquidcolor Clear colorless to pale yellowWater Solubility MISCIBLEBRN 106463InChIKeyJMJRYTGVHCAYCT-UHFFFAOYSA-NCAS DataBase Reference29943-42-8(CAS DataBase Reference)NIST Chemistry Reference4H-Pyran-4-one, tetrahydro-(29943-42-8)

Safety InformationHazard Codes Xi,FRisk Statements 10-36/37/38Safety Statements 24/25-36-26RIDADR UN 1224 3/PG 3
WGK Germany 3
10Hazard Note Keep Cold/Flammable/IrritantHazardClass 3.2PackingGroup IIIHS Code 29329995

Company Profile Introduction

-

You may like

Recommended supplier

Product name Price   Suppliers Update time
$370.00
VIP2Y
Shanghai Yongzeng Technology Co.,Ltd
2026-07-24
VIP6Y
WUHAN FORTUNA CHEMICAL CO., LTD
2026-07-24
Hebei Chuanghai Biotechnology Co., Ltd
2026-03-20
$1.10
VIP6Y
Dideu Industries Group Limited
2025-11-18
Hebei Chuanghai Biotechnology Co., Ltd
2025-06-27
$15.00
Hebei Yanxi Chemical Co., Ltd.
2025-06-20
$65.00
Hebei Zhuanglai Chemical Trading Co.,Ltd
2025-04-15
VIP4Y
Henan Aochuang Chemical Co.,Ltd.
2025-04-04
$10.00
Hebei Ganmiao New material Technology Co., LTD
2024-08-20
$50.00
Ouhuang Engineering Materials (Hubei) Co., Ltd
2024-04-23
  • Since: 2015-05-06
  • Address: room 1916,haiyuetiandi,66 yuehua west road,xiaoxi district
INQUIRY
Judy
18031361688
admin@sjztongyang.com
霍城县| 胶南市| 阿拉善盟| 曲阳县| 平阳县| 寿宁县| 浠水县| 永胜县| 澄迈县| 泽普县| 兴海县| 隆昌县| 尼玛县| 同仁县| 会理县| 达州市| 舒城县| 汾西县| 兴仁县| 繁昌县| 高陵县| 芷江| 宣武区| 天津市| 梧州市| 林州市| 青田县| 葵青区| 白水县| 上虞市| 英德市| 乾安县| 南召县| 牙克石市| 吴堡县| 衡南县| 八宿县| 嘉善县| 天等县| 兰州市| 咸丰县|