CAS 94-67-7 MFCD00002120-2-Hydroxybenzaldehyde Oxime 邻羟基苯甲醛肟 TAO{mole}

2-Hydroxybenzaldehyde Oxime 邻羟基苯甲醛肟

CAS 94-67-7 MFCD00002120

化学结构图

SMILES: ON=Cc1ccccc1O

化学属性

Mol. Formula	C7H7NO2
Mol. Weight	137.14
Melting Point	57-59 °C
TSCA	Yes
Appearance	白色棱柱状结晶。熔点57℃，易溶于醇、醚、苯和稀盐酸，溶于热水，微溶于冷水，不溶于石油醚。加热分解成水杨醛及羟胺。
Density	1.42
Stability	对湿度敏感
Boiling Point	251.96 °C at 760 mmHg

别名和识别编码

Chemical Name	2-Hydroxybenzaldehyde Oxime
CAS Number	94-67-7
Alfabeta Name	HYDROXYBENZALDEHYDEOXIME 2-
MDL Number	MFCD00002120
Synonym	Salicylaldoxime {LY} Salicylaldoxime {} {LY} Salicylaldoxime {} {} {LY} Salicylaldoxime {} {} {} {LY} Salicylaldoxime {} {} {} {} {LY} Salicylaldoxime {} {} {} {} {} {LY} Salicylaldoxime {} {} {} {} {} {} {LY} Salicylaldoxime {} {} {} {} {} {} {} {LY} Salicylaldoxime {} {} {} {} {} {} {} {} {LY} Salicylaldoxime {} {} {} {} {} {} {} {} {} {LY} Salicylaldoxime {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Salicylaldoxime {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Salicylaldoxime {} {} {} {} {} {} {} {} {} {} {} {} {LY} Salicylaldoxime {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Salicylaldoxime {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Salicylaldoxime {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Salicylaldoxime {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Salicylaldoxime {} {} {} {} {} {} {} {} {} {} {} {} {} {
Beilstein Registry Number	1859881
PubChem Substance ID	7200
EC Number	202-353-8
Reaxys-RN	1859881
Merck Number	8327
Chemical Name Translation	邻羟基苯甲醛肟
Wiswesser Line Notation	QNU1R BQ
LabNetwork Molecule ID	LN02183959
InChIKey	ORIHZIZPTZTNCU-VMPITWQZSA-N
InChI	InChI=1S/C7H7NO2/c9-7-4-2-1-3-6(7)5-8-10/h1-5,9-10H
Canonical SMILES	OC1=CC=CC=C1/C=N/O

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产品应用

光度法测定铂、铜、锌、铅和镍的试剂（Cu(II), Fe (III), Mo(VI) 和 Ni(II)）。医药、农药中间体，选矿捕收剂、萃取剂等。

安全信息

Warnings IRRITANT

Precautionary statements

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。
P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。

WGK Germany3

GHS Symbol

Signal word

Hazard statements

H315 Causes skin irritation 会刺激皮肤
H335 May cause respiratory irritation 可能导致呼吸道刺激
H302 Harmful if swallowed 吞食有害
H319 Causes serious eye irritation 严重刺激眼睛

Hazard Codes Xn Xn,Xi Xi

RTECSVN5775000

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

Safety Statements

S36 Wear suitable protective clothing 穿戴适当的防护服；
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；
S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；
S37 Wear suitable gloves 戴适当手套；
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；

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

Storage condition -20°C, stored under nitrogen {LY} -20°C, stored under nitrogen 2-8°C {} {LY} -20°C, stored under nitrogen {} {} {LY} -20°C, stored under nitrogen {} {} {} {LY} -20°C, stored under nitrogen {} {} {} {} {LY} -20°C, stored under nitrogen {} {} {} {} {} {LY} -20°C, stored under nitrogen {} {} {} {} {} {} {LY} -20°C, stored under nitrogen {} {} {} {} {} {} {} {LY} -20°C, stored under nitrogen {} {} {} {} {} {} {} {} {LY} -20°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {LY} -20°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {LY} -20°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C, stored under nitrogen {} {} {} {} {} {} {}

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 400 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NCNSA6 National Academy of Sciences, National Research Council,
   Chemical-Biological Coordination Center, Review.  (Washington, DC)
   Volume(issue)/page/year: 5,36,1953

其他信息

Acros Organics:水杨醛肟 Salicylaldoxime, 98%(94-67-7)
Sigma Aldrich:94-67-7(sigmaaldrich)
水溶性：25g/l(20℃),微溶于水，溶于热水，易溶于乙醇、苯、醚。溶于甲苯、丙酮、乙醇等有机溶剂及稀盐酸。
MOL 文件:94-67-7.mol
MSDS 信息:2-Hydroxybenzaldehyde oxime(94-67-7).msds
图谱信息:水杨醛肟(94-67-7)质谱(MS) 水杨醛肟(94-67-7)核磁图( 13 CNMR) 水杨醛肟(94-67-7)红外图谱(IR1) 水杨醛肟(94-67-7)红外图谱(IR2) 水杨醛肟(94-67-7)红外图谱(IR3)
水杨醛肟价格(试剂级):更新日期产品编号产品名称包装价格 2011/08/23 LA1108001 水杨醛肟;邻羟基苯甲醛肟 25g 196元 2011/08/23 30163180 水杨醛肟;邻羟基苯甲醛肟 25g 310.2元 2011/08/23 30163181 水杨醛肟;邻羟基苯甲醛肟 25g 175元
用途一:测定铂、铜、锌、铜和镍的试剂。
上游原料:2-羟基苯甲醛
下游产品:1-苯基-3-三氟甲基-1H-吡唑-4-腈 --> 1-苯基-3-三氟甲基-1H-吡唑-4-酰胺 --> 1-苯基-3-三氟甲基-1H-吡唑-4-醛 --> (1-苯基-3-三氟甲基-1H-吡唑-4-基)甲胺 --> (1-苯基-3-三氟甲基-1H-吡唑-4-基)甲醇 --> 1-苯基-3-三氟甲基-1H-吡唑-4-胺 --> 1-苯基-3-三氟甲基-1H-吡唑-4-羧酸乙酯 --> 1-苯基-3-三氟甲基-1H-吡唑-4-羧酸 --> 1-苯基-3-三氟甲基-1H-吡唑-5-羧酸 --> 1-苯基-3-三氟甲基-4-溴-1H-吡唑 --> 1-苯基-3-三氟甲基吡唑 --> 邻羟基苯甲腈
TCI Shanghai:水杨醛肟 Salicylaldoxime,>;98.0%(GC)(94-67-7)
Alfa Aesar:水杨醛肟,98% Salicylaldoxime, 98%(94-67-7)
方法一:将水杨醛溶于氢氧化钠溶液中，加入盐酸羟胺。将混合物在水浴上加热半小时，用冰乙酸调至中性。冰浴冷却，析出水杨醛肟。经苯重结晶，再用含少量苯的石油醚重结晶，即得成品。
用途二:光度法测定铂、铜、锌、铅和镍的试剂（Cu(II), Fe (III), Mo(VI) 和 Ni(II)）。医药、农药中间体，选矿捕收剂、萃取剂等。