CAS 4191-73-5; 异丙基对氢氧基苯甲酸酯; Isopropylparaben

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货号

品牌

产品名称

规格

包装、参考价格

I811920

MACKLIN

4-羟基苯甲酸异丙酯

99%

25元/5g; 61元/25g; 162元/100g; 654元/500g;

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储存：2~8°C,密封
状态：白色粉末或晶体

H0494

TCI

Isopropyl 4-Hydroxybenzoate

>99.0%(T)

290元/25G; 490元/100G; 1650元/500G;

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基本信息

纯度/分析方法	>99.0%(T)
分子式/分子量	C₁₀H₁₂O₃ = 180.20
外观与形状(20℃)	固体
Reaxys-RN	2641564
PubChem物质ID	87570887
SDBS (AIST Spectral DB)	5846
MDL编号	MFCD00016468

技术规格

Appearance	White powder to lump
Purity(HPLC)	min. 98.0 area%
Purity(Neutralization titration)	min. 99.0 %
Melting point	84.0 to 87.0 ℃

物性(参考值)

熔点	86 ℃
沸点	160 ℃/5 mmHg
溶解性(可溶于)	甲醇

安全信息

图形或危害标志
信号词	警告
危险性说明	H315 : 造成皮肤刺激。 H319 : 造成严重眼刺激。 H317 : 可能造成皮肤过敏反应。
防范说明	P501 : 将内装物/容器送到批准的废物处理厂处理。 P261 : 避免吸入粉尘/烟/气体/烟雾/蒸气/喷雾。 P272 : 受沾染的工作服不得带出工作场地。 P264 : 作业后彻底清洗皮肤。 P280 : 戴防护手套/戴防护眼罩/戴防护面具。 P302 + P352 : 如皮肤沾染：用水充分清洗。 P337 + P313 : 如仍觉眼刺激：求医/就诊。 P305 + P351 + P338 : 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。 P362+P364 : 脱掉沾污的衣服，清洗后方可重新使用。 P333 + P313 : 如发生皮肤刺激或皮疹：求医/就诊。

相关法规

RTECS#

DH2250000

A13930

Alfa Aesar

Isopropyl 4-Hydroxybenzoate

98%

320元/5g; 440元/10g; 1629元/50g; 6771元/250g;

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应用
It is used as a preservative in cosmetics.

备注
Store in a cool, dry, well-ventilated area. Incompatible with oxidizing agent.

基本信息

MDL
MFCD00016468

EINECS
224-069-3

分子式
C₁₀H₁₂O₃

分子量
180.21

熔点
84-86°

灵敏度
Ambient temperatures.

形态
Powder

溶解性
Soluble in Chloroform, Ethyl Acetate.

Beilstein
2641564

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

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

安全等级
26-37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste

RTECS
DH2250000

TSCA
否

R11147

Alfa Aesar

Isopropyl 4-Hydroxybenzoate Standard solution

100ppm

210元/1ml;

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05828

Supelco

Isopropyl 4-Hydroxybenzoate

analytical standard

745.13元/25MG;

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基本信息

经验(实验)分子式	C₁₀H₁₂O₃
分子量	180.20
Beilstein	2641564
EC 号	224-069-3
MDL编号	MFCD00016468
PubChem化学物质编号	329748175
NACRES	NA.24

产品性质

等级	analytical standard
质量水平	100
测定	≥98.0% (GC)
保质期	limited shelf life, expiry date on the label
格式	neat
储存温度	2-8℃
SMILES string	O=C(OC(C)C)C1=CC=C(O)C=C1
InChI	1S/C10H12O3/c1-7(2)13-10(12)8-3-5-9(11)6-4-8/h3-7,11H,1-2H3
InChI key	CMHMMKSPYOOVGI-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Danger
危险声明	H302 - H318
预防措施声明	P280 - P301 + P312 + P330 - P305 + P351 + P338 + P310
危险分类	Acute Tox. 4 Oral - Eye Dam. 1
储存分类代码	11 - Combustible Solids
WGK	WGK 2
闪点(F)	Not applicable
闪点(C)	Not applicable

ALR-122N

AccuStandard

Isopropyl paraben

309元/100mg;

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Isopropyl paraben

对羟基苯甲酸异丙酯

4191-73-5

ALR-122S

AccuStandard

Isopropyl paraben,100 μg/mL in MeOH

100 μg/mL in MeOH

309元/1mL;

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Isopropyl paraben

对羟基苯甲酸异丙酯

4191-73-5

100 µg/mL

242609

Fluorochem

Isopropyl 4-Hydroxybenzoate

95%

286元/25g; 836元/100g;

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基本信息

CAS Number	4191-73-5
MDL Number	MFCD00016468

安全信息

图形或危害标志
危险性说明	H315: Causes skin irritation. H317: May cause an allergic skin reaction. H319: Causes serious eye irritation. H335: May cause respiratory irritation.
防范说明	P233: Keep container tightly closed. P260: Do not breathe . P261: Avoid breathing . P264: Wash hands thoroughly after handling. P271: Use only outdoors or in a well-ventilated area. P272: Contaminated work clothing should not be allowed out of the workplace. P280: Wear . P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.. 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 relevant procedures. on this label). P332 + P313: If skin irritation occurs: Get medical advice/ attention. P333 + P313: If skin irritation or rash 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. P363: Wash contaminated clothing before reuse. P403: Store in a well-ventilated place. P403 + P233: Store in a well-ventilated place. Keep container tightly closed. P405: Store locked up. P501: Dispose of contents/container to in accordance with local regulation .