研峰科技 Infinity Scientific

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4-Nitrobenzaldehyde 4-硝基苯甲醛

規格: 99%

CAS: 555-16-8

產品編號: H39855

MDL: MFCD00007346

品牌: INFI

Chemical Name	4-Nitrobenzaldehyde
Synonym	(4-nitrophenyl)methanal 4-FORMYLNITROBENZENE 4-NITRO BENZALDEHYDE GR 4-NITROBENZALDEHYDE 4-Nitrobenzaldehyde {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
CAS Number	555-16-8
EC Number	209-084-5
Beilstein Registry Number	386796
MDL Number	MFCD00007346
Merck Number	6587
PubChem Substance ID	541
Reaxys-RN	386796
Chemical Name Translation	4-硝基苯甲醛
Wiswesser Line Notation	WNR DVH
InChIKey	BXRFQSNOROATLV-UHFFFAOYSA-N
LabNetwork Molecule ID	LN00008497
InChI	InChI=1S/C7H5NO3/c9-5-6-1-3-7(4-2-6)8(10)11/h1-5H
Canonical SMILES	O=CC1=CC=C([N+]([O-])=O)C=C1

GHS Symbol

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 545 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   HINEL* Hine Laboratories Reports.  (San Francisco, CA)
   Volume(issue)/page/year: AF33(657)-11756,1964

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 4700 mg/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Lungs, Thorax, or Respiration - cyanosis
   Blood - normocytic anemia
REFERENCE :
   GISAAA Gigiena i Sanitariya.  For English translation, see HYSAAV.  (V/O
   Mezhdunarodnaya Kniga, 113095 Moscow, USSR)  V.1-    1936-
   Volume(issue)/page/year: 24(9),15,1959

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 16 gm/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Lungs, Thorax, or Respiration - cyanosis
   Blood - normocytic anemia
REFERENCE :
   GISAAA Gigiena i Sanitariya.  For English translation, see HYSAAV.  (V/O
   Mezhdunarodnaya Kniga, 113095 Moscow, USSR)  V.1-    1936-
   Volume(issue)/page/year: 24(9),15,1959

TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 500 ug/plate
REFERENCE :
   SAIGBL Sangyo Igaku.  Japanese Journal of Industrial Health.  (Nippon Sangyo
   Eisei Igakkai, Kosu Eisei Bldg., 1-29-8, Shinjuku, Shinjuku-ku, Tokyo 160,
   Japan)  V.1-    1959-  Volume(issue)/page/year: 29,34,1987

TYPE OF TEST            : DNA repair
TEST SYSTEM             : Bacteria - Bacillus subtilis
DOSE/DURATION           : 500 ug/disc
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 170,11,1986

TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 100 ug/plate
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 170,11,1986

Signal word
WGK Germany	2
Safety Statements
S24 Avoid contact with skin 避免皮膚接觸； S60 This material and its container must be disposed of as hazardous waste 該物質及其容器必須作為危險廢物處置； S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接觸后，立即用大量水沖洗并征求醫生意見； S37 Wear suitable gloves 戴適當手套； S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免釋放到環境中，參考特別指示/安全收據說明書； S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴適當的防護服、手套和眼睛/面保護； S36/37 Wear suitable protective clothing and gloves 穿戴適當的防護服和手套； S24/25 Avoid contact with skin and eyes 避免皮膚和眼睛接觸；
Risk Statements
R36/37/38 Irritating to eyes, respiratory system and skin 對眼睛、呼吸系統和皮膚有刺激性
Precautionary statements
P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防護手套/防護服/眼睛的保護物/面部保護物。 P362 Take off contaminated clothing and wash before reuse. 脫掉污染的衣服，清洗后方可重新使用 P264 Wash hands thoroughly after handling. 處理后要徹底洗凈雙手。 P501 Dispose of contents/container to..… 處理內容物/容器..... P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉塵/煙/氣體/煙霧/蒸汽/噴霧。 P305+P351+P338 P332+P313 P273 Avoid release to the environment. 避免釋放到環境中。 P305+P351+P338+P337+P313 P337+P313 P302+P350 P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感覺不適，呼叫解毒中心或醫生/醫師。
Hazard statements
H317 May cause an allergic skin reaction 可能導致皮膚過敏 H319 Causes serious eye irritation 嚴重刺激眼睛 H303 May be harmfully swallowed 吞食可能有害
RTECS	CU7350000
Personal Protective Equipment	dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Storage condition	2-8°C, stored under nitrogen Air Sensitive 充氬保存密封保存。
Hazard Codes	Xi

檢驗芳香族伯胺(根據伯胺與本品所形成的縮合物的熔點檢別)，有機合成。該品為染料、醫藥等有機合成的中間體，在醫藥工業中用來生產對硝基苯丁烯酮（氯霉素）。

{uni_hamburg} Short: II/27B

{ALD} Merck:14,6587

{ALD} Merck:14,6587

Beilstein:7(4)598

{uni_hamburg} Short: III/20a

{ALF} 1,3-Oxathiolanes (see 2-Mercaptoethanol, A15890) can be selectively cleaved in the presence of dithioacetals using 4-nitrobenzaldehyde catalyzed by TMS-OTf: J. Chem. Soc., Chem. Commun., 1937 (1994). This combination has been used for conversion of thioketones to ketones: Tetrahedron Lett., 36, 2277 (1995).

555-16-8 H39855 4-Nitrobenzaldehyde
4-硝基苯甲醛

化學屬性

Mol. Formula	C7H5NO3
Mol. Weight	151.12
Density	1.338
Melting Point	103-106°C
TSCA	Yes
Solubility	不溶于水，微溶于乙醚，易溶于乙醇、苯。
Stability	對空氣敏感
Boiling Point	299.6°C at 760 mmHg
Redox	Oxidation

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