CAS N/A MFCD00002353-Ethyl 4-hydroxybenzoate 尼泊金乙酯 TAO{mole}

Ethyl 4-hydroxybenzoate 尼泊金乙酯

CAS N/A MFCD00002353

化学结构图

SMILES:

化学属性

Mol. Formula	C9H10O3
Mol. Weight	166.18
Boiling Point	178°C/11mmHg(lit.)
Melting Point	115.0 to 118.0 deg-C
Density	1.168
TSCA	Yes
Stability	对光敏感

别名和识别编码

Chemical Name	Ethyl 4-hydroxybenzoate
CAS Number	120-47-8
Synonym	p-Hydroxy benzoic acid ethyl ester Äthyl-p-hydroxybenzoat Ethyl p-oxybenzoate Mekkings E 4-Hydroxybenzoesäure-ethylester Ethyl Butex Ethyl-4-hydroxybenzoat Ester etylowykwasu p-hydroksybenzoesowego p-Carbethoxyphenol Nipagin® A 4-羟基苯甲酸乙酯, 99% 尼泊金乙酯 Aseptin A Solbrol A p-Hydroxybenzoic acid ethyl ester 4-Carbethoxyphenol Ethyl-p-hydroxybenzoat 4-hydroxy-benzoic acid ethyl ester Aseptine A p-Hydroxybenzoic ethyl ester p-Oxybenzoesaeureaethylester Benzoic acid, p-hydroxy-, ethyl ester Nipagina A Ethyl 4-hydroxybenzoate E 214 Ethyl-4-hydroxybenzoate Ethylester der p-Hydroxybenzoesäure Benzoic acid, 4-hydroxy-, ethyl ester Nipazin A Easeptol Napagin A PHB-Ester Ethylester kyseliny p-hydroxybenzoove 对羟基苯甲酸乙酯尼泊金A 4-(Ethoxycarbonyl)phenol Mycocten Bonomold OE p-Carbethoxyphenol 4-hydroxybenzoic Acid Ethyl Ester Ethyl parasept Ethyl p-hydroxybenzoate Ethyl para 4-Hydroxybenzoesäureethylester Nipagin A Aseptoform E p-Hydroxybenzoic acid ethyl ester p-Hydroxybenzoic acid, ethyl ester Tegosept E Ethyl p-hydroxybenzoate 对羟基苯甲酸乙酯尼泊金乙酯 p-Hydroxybenzoate ethyl ester 4-Hydroxybenzoic acid ethyl ester 4-carboethoxyphenol Ethyl-p-oxybenzoat
Beilstein Registry Number	10,159
EC Number	204-399-4
MDL Number	MFCD00002353
Reaxys-RN	1101972
PubChem Substance ID	87570640
Merck Number	3837
Chemical Name Translation	尼泊金乙酯
Wiswesser Line Notation	QR DVO2
LabNetwork Molecule ID	LN00193451

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分类

{SNA} A-F, All Alphabetically Sorted, Analytical Standards, Analytical/Chromatography, Antioxidants & Preservatives,
{SNA} Bu
{SNA} A-F,
{SNA} A-F, Analytical Standards, Analytical/Chromatography, Antioxidants & Preservatives, Chemical Class, Chromatography, E numbers (Food Additives), E200–E299 (preservatives), E214, Food & Beverage Standards, Pharmaceutical Secondary Standards, Pharmaceutical Standards, Phenol, Phenols, Preservatives, Standards for Personal Care and Cosmetic Products, Trigger for Food Allergies & Intolerances, 化合物分类, 按字母排序, 香精香料
{SNA} Building Blocks,

产品应用

防腐剂(食品、药品)。抑菌剂。防霉剂。有机分析测定羰基和卤化物。
该品对霉菌、酵母与细菌有广泛的抗菌作用，对霉菌与酵母的作用较强，但对细菌特别是对革兰氏阴性杆菌及乳酸菌的作用较差。是食品和医药的高效防腐杀菌剂。
校准仪器和装置；评价方法；工作标准；质量保证/质量控制；其他。

安全信息

GHS Symbol

WGK Germany1

Signal word

Hazard statements

H315 Causes skin irritation 会刺激皮肤
H319 Causes serious eye irritation 严重刺激眼睛
H335 May cause respiratory irritation 可能导致呼吸道刺激

RTECSDH2190000

Precautionary statements

P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P272 Contaminated work clothing should not be allowed out of the workplace. 污染的工作服不得带出工作场所。
P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
P302+P352+P333+P313+P362+P364
P305+P351+P338+P337+P313
P501 Dispose of contents/container to..… 处理内容物/容器.....

Safety Statements

S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
S36 Wear suitable protective clothing 穿戴适当的防护服；
S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；

Risk Statements

R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性

Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves

Hazard Codes Xi

Storage condition 在常温、避光下保存。

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Mammal - dog
DOSE/DURATION           : 5 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 3 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   BCTKAG Bromatologia i Chemia Toksykologiczna.  (Ars Polona, POB 1001, 00-068
   Warsaw 1, Poland) V.4-    1971-  Volume(issue)/page/year: 14,301,1981

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 520 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   DRSTAT Drug Standards.  (Washington, DC)  V.19-28, 1951-60.  For publisher
   information, see JPMSAE.  Volume(issue)/page/year: 20,89,1952

TYPE OF TEST

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Mammal - dog
DOSE/DURATION           : 5 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FAONAU FAO Nutrition Meetings Report Series.  (Rome, Italy)  No.?-57,
   1948-77.  Discontinued.  Volume(issue)/page/year: 53A,81,1974

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - guinea pig
DOSE/DURATION           : 2 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FAONAU FAO Nutrition Meetings Report Series.  (Rome, Italy)  No.?-57,
   1948-77.  Discontinued.  Volume(issue)/page/year: 53A,81,1974

TYPE OF TEST            : Cytogenetic analysis
TEST SYSTEM             : Rodent - hamster Fibroblast
DOSE/DURATION           : 250 mg/L
REFERENCE :
   ESKHA5 Eisei Shikenjo Hokoku.  Bulletin of the Institute of Hygienic
   Sciences.  (Kokuritsu Eisei Shikenjo Kagaku, 18-1 Bushitsu Johobu,
   Setagaya-ku, Tokyo 158, Japan)  V.1-    1886-  Volume(issue)/page/year:
   (96),55,1978

TYPE OF TEST            : Cytogenetic analysis
TEST SYSTEM             : Rodent - hamster Lung
DOSE/DURATION           : 440 mg/L
REFERENCE :
   GMCRDC Gann Monograph on Cancer Research.  (Plenum Pub. Corp., 233 Spring
   St., New York, NY 10013) No. 11-    1971-  Volume(issue)/page/year:
   27,95,1981

TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Escherichia coli
DOSE/DURATION           : 10 mmol/L
REFERENCE :
   ZBPIA9 Zentralblatt fuer Bakteriologie, Parasitenkunde,
   Infektionskrankheiten und Hygiene, Abteilung II. Naturwissenschaftliche:
   Allgemeine, Landwirtschaftliche und Technische Mikrobiologie. (Jena, Ger.
   Dem. Rep.)  V.107-132, 1952-77.  Volume(issue)/page/year: 112,226,1959

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 45600 mg/kg
SEX/DURATION            : female 8-15 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Specific Developmental Abnormalities - other developmental
   abnormalities
REFERENCE :
   AOGLAR Acta Obstetrica et Gynaecologica Japonica, English Edition.  (Tokyo,
   Japan)  V.16-23, 1969-76. For publisher information, see NISFAY.
   Volume(issue)/page/year: 22,94,1975

其他信息

无气味。易溶于乙醇、乙醚和丙酮，微溶于水、氯仿、二硫化碳和石油醚。有轻微特殊香气，味微苦，灼麻。半数致死量(小鼠，腹腔)522mg/kg。有刺激性。
无气味。易溶于乙醇、乙醚和丙酮，微溶于水、氯仿、二硫化碳和石油醚。有轻微特殊香气，味微苦，灼麻。半数致死量(小鼠，腹腔)520mg/kg。有刺激性。
无气味。易溶于乙醇、乙醚和丙酮，微溶于水、氯仿、二硫化碳和石油醚。有轻微特殊香气，味微苦，灼麻。半数致死量(小鼠，腹腔)521mg/kg。有刺激性。