CAS 6261-22-9; 前列腺素1乙酯; 2-pentyn-1-0l

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货号

品牌

产品名称

规格

包装、参考价格

P960349

MACKLIN

2-戊炔-1-醇

98%

300元/25g; 1100元/100g;

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储存：2-8°C,干燥
状态：液体

P0815

TCI

2-Pentyn-1-ol

>98.0%(GC)

395元/5ML; 1790元/25ML;

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基本信息

纯度/分析方法	>98.0%(GC)
分子式/分子量	C₅H₈O = 84.12
外观与形状(20℃)	液体
Reaxys-RN	1734007
PubChem物质ID	87574945
SDBS (AIST Spectral DB)	5391
MDL编号	MFCD00040915

技术规格

Appearance	Colorless to Light yellow to Light orange clear liquid
Purity(GC)	min. 98.0 %

物性(参考值)

沸点	154 ℃
闪点	62 ℃
比重	0.91
折射率	1.45

安全信息

信号词	警告
危险性说明	H227 : 可燃液体。
防范说明	P501 : 将内装物/容器送到批准的废物处理厂处理。 P210 : 远离热源/火花/明火/热表面。禁止吸烟。 P280 : 戴防护手套/戴防护眼罩/戴防护面具。 P370 + P378 : 火灾时：使用干砂、干粉或抗醇泡沫灭火。 P403 + P235 : 存放在通风良好的地方。保持低温。

A12999

Alfa Aesar

2-Pentyn-1-ol

98%

446元/1g; 1447元/5g; 5730元/25g;

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基本信息

MDL
MFCD00040915

EINECS
228-411-2

分子式
C₅H₈O

分子量
84.12

沸点
154°

闪点
58°(136°F)

密度
0.910

折射率
1.4530

形态
Liquid

Beilstein
1734007

GHS危害和防范说明

GHS符号

Hazard Statements
H226-H315-H319-H335
Flammable liquid and vapour.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280g-P305+P351+P338
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

安全信息

危险等级
3

包装组
III

危险类别
36/37/38
Irritating to eyes, respiratory system and skin.

安全等级
23-26-37
Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

TSCA
是

335312

Sigma-Aldrich

2-Pentyn-1-ol

98%

681.12元/5 G;

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产品说明

应用

2-Pentyn-1-ol was employed as starting reagent for the synthesis of (-)-muricatacin. It was also used in the preparation of (2Z)-3-tributylstannyl-2-penten-1-ol.

包装

5 g in glass bottle

基本信息

线性分子式	C₂H₅C≡CCH₂OH
分子量	84.12
Beilstein	1734007
EC 号	228-411-2
MDL编号	MFCD00040915
PubChem化学物质编号	24860304
NACRES	NA.22

产品性质

质量水平	100
测定	98%
折射率	n20/D 1.452 (lit.)
bp	84-85 ℃/57 mmHg (lit.)
密度	0.909 g/mL at 25 ℃ (lit.)
SMILES string	CCC#CCO
InChI	1S/C5H8O/c1-2-3-4-5-6/h6H,2,5H2,1H3
InChI key	WLPYSOCRPHTIDZ-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H226 - H315 - H319 - H335
预防措施声明	P210 - P302 + P352 - P305 + P351 + P338
危险分类	Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
靶器官	Respiratory system
储存分类代码	3 - Flammable liquids
WGK	WGK 3
闪点(F)	136.4 °F - closed cup
闪点(C)	58 ℃ - closed cup
个人防护装备	Eyeshields, Gloves, type ABEK (EN14387) respirator filter

164400

Fluorochem

2-Pentyn-1-ol

98%

308元/1g; 946元/10g; 3762元/50g;

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基本信息

CAS Number	6261-22-9
MDL Number	MFCD00040915
Boiling Point	84-85℃
Melting Point	-49.7℃
Density	0.908

安全信息

图形或危害标志
危险性说明	H226: Flammable liquid and vapour. H315: Causes skin irritation. H319: Causes serious eye irritation. H335: May cause respiratory irritation.
防范说明	P210: Keep away from – No smoking. P233: Keep container tightly closed. P240: Ground/bond container and receiving equipment. P241: Use explosion-proof ./ equipment. P242: Use only non-sparking tools. P243: Take precautionary measures against static discharge. P260: Do not breathe . P261: Avoid breathing P264: Wash hands thoroughly after handling. P271: Use only outdoors or in a well-ventilated area. P280: Wear . P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P303 + P361 + P353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. P304: IF INHALED: . P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P312: Call a POISON CENTER or doctor/physician if you feel unwell. P321: Specific treatment (see . on this label). P332 + P313: If skin irritation occurs: Get medical advice/ attention. P337 + P313: If eye irritation persists: Get medical advice/attention. P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P362: Take off contaminated clothing and wash before reuse. P370 + P378: In case of fire: Use sand, CO2 or extinguishing powder for extinction. P403: Store in a well-ventilated place. P403 + P233: Store in a well-ventilated place. Keep container tightly closed. P403 + P235: Store in a well-ventilated place. Keep cool. P405: Store locked up. P501: Dispose of contents/container to local regulations.