CAS 1070-83-3; 叔丁基乙酸; 3,3-dimethyl-butanoic aci

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货号

品牌

产品名称

规格

包装、参考价格

D830786

MACKLIN

3,3-二甲基-1-丁酸

98%

33元/25g; 103元/100g;

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储存：室温,密封
状态：无色到浅黄色到棕色液体
折射率：n20/D 1.411(lit.)

B0826

TCI

tert-Butylacetic Acid

>98.0%(GC)(T)

180元/25ML; 1990元/500ML;

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基本信息

纯度/分析方法	>98.0%(GC)(T)
分子式/分子量	C₆H₁₂O₂ = 116.16
外观与形状(20℃)	液体
Reaxys-RN	1740427
PubChem物质ID	87563810
SDBS (AIST Spectral DB)	10226
Merck Index (14)	1538
MDL编号	MFCD00002715

技术规格

Appearance	Colorless to Light orange to Yellow clear liquid
Purity(GC)	min. 98.0 %
Purity(Neutralization titration)	min. 98.0 %

物性(参考值)

熔点	-11 ℃
沸点	190 ℃
闪点	89 ℃
比重	0.91
折射率	1.41

安全信息

图形或危害标志
信号词	危险
危险性说明	H314 : 造成严重皮肤灼伤和眼损伤。 H227 : 可燃液体。 H290 : 可能腐蚀金属。
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。 P234 : 只能在原容器中存放。 P264 : 作业后彻底清洗皮肤。 P280 : 戴防护手套/穿防护服/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。 P390 : 吸收溢出物，防止材料损坏。 P303 + P361 + P353 : 如皮肤(或头发)沾染：立即脱掉所有沾污的衣物。用水清洗皮肤/淋浴。 P301 + P330 + P331 : 如误吞咽：漱口。不要诱导呕吐。 P363 : 沾染的衣服清洗后方可重新使用。 P304 + P340 + P310 : 如误吸入：将人转移到空气新鲜处，保持呼吸舒适体位。立即呼叫急救中心/医生。 P305 + P351 + P338 + P310 : 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。立即呼叫急救中心/医生。 P403 + P235 : 存放在通风良好的地方。保持低温。 P406 : 贮存于抗腐蚀/带抗腐蚀衬里的容器中。 P405 : 存放处须加锁。

运输信息

UN编号	UN3265
类别	8
包装类别	III
监管条件代码(*)

111859

J&K

3,3-Dimethylbutyric Acid

98%

202元/100G;

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基本信息

分子式	C₆H₁₂O₂
分子量	116.16
熔点	-11
沸点	185-190
闪点	89
密度	0.912
折光率(n20D)	1.4110
MDL编码	MFCD00002715
Beilstein	1740427
Merck	14,1538
EINECS 编号	213-982-2

安全信息

图形或危害标志
提示语	Danger
危险说明	H314
防范说明	P280 P305+P351+P338 P310
UN号码	3265
危险分类	8
包装等级	II
WGK	3
TSCA	是

B21660

Alfa Aesar

3,3-Dimethylbutyric Acid

98%

406元/25g; 1630元/100g;

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应用
3,3-Dimethylbutyric Acid is used in the synthesis of imidazo[4,5-c]pyridine derivatives as anitmicrobial agents.

备注
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from oxidizing agent.

基本信息

MDL
MFCD00002715

EINECS
213-982-2

分子式
C₆H₁₂O₂

分子量
116.16

熔点
6°

沸点
185-190°

闪点
88° (190°F)

密度
0.912

折射率
1.4110

灵敏度
Ambient temperatures.

形态
Liquid

溶解性
Soluble in water (19g/L).

Beilstein
1740427

Merck
14,1538

GHS危害和防范说明

GHS符号

Hazard Statements
H227-H314-H318
Combustible liquid.Causes severe skin burns and eye damage.Causes serious eye damage.

Precautionary Statements
P210e-P260h-P303+P361+P353-P305+P351+P338-P405-P501a
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
8

包装组
III

危险类别
34
Causes burns.

安全等级
20-23-26-36/37/39-45-60
When using do not eat or drink.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.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).This material and its container must be disposed of as hazardous waste

欧盟危险品标志

TSCA
是

C10777

Alfa Aesar

tert-Butylacetic Acid

98%

574元/10ml; 2027元/50ml; 10437元/250ml;

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基本信息

Ref#
10777

MDL
2715

分子式
C6 H12 O2

分子量
116.16

闪点
88

密度
0.91

安全信息

危险等级
8

包装组
III

B88403

Sigma-Aldrich

3,3-Dimethylbutyric Acid

98%

439.29元/25 G;

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基本信息

线性分子式	(CH₃)₃CCH₂COOH
分子量	116.16
Beilstein	1740427
EC 号	213-982-2
MDL编号	MFCD00002715
PubChem化学物质编号	24892098
NACRES	NA.22

产品性质

质量水平	100
测定	98%
形式	liquid
折射率	n20/D 1.411 (lit.)
bp	185-190 ℃ (lit.)
mp	−11 ℃ (lit.)
密度	0.912 g/mL at 25 ℃ (lit.)
SMILES string	CC(C)(C)CC(O)=O
InChI	1S/C6H12O2/c1-6(2,3)4-5(7)8/h4H2,1-3H3,(H,7,8)
InChI key	MLMQPDHYNJCQAO-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Danger
危险声明	H314
预防措施声明	P280 - P305 + P351 + P338 - P310
危险分类	Skin Corr. 1B
储存分类代码	8A - Combustible, corrosive hazardous materials
WGK	WGK 3
闪点(F)	192.2 °F - closed cup
闪点(C)	89 ℃ - closed cup
个人防护装备	Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

078718

Fluorochem

3,3-Dimethylbutyric Acid

95%

220元/1g; 242元/25g; 506元/100g;

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基本信息

CAS Number	1070-83-3
MDL Number	MFCD00002715
Density	0.95

安全信息

图形或危害标志
危险性说明	H290: May be corrosive to metals. H314: Causes severe skin burns and eye damage. H227: Combustible liquid
防范说明	P234: Keep only in original container. P260: Do not breathe . P264: Wash hands thoroughly after handling. P280: Wear . 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. 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. P310: Immediately call a POISON CENTER or doctor/physician. P321: Specific treatment (see . on this label). P363: Wash contaminated clothing before reuse. P390: Absorb spillage to prevent material damage. P405: Store locked up. P406: Store in corrosive resistant/ container with a resistant inner liner. P501: Dispose of contents/container to local regulations.