N-Nitrosophenylhydroxylamine ammonium salt

Name: N-Nitrosophenylhydroxylamine ammonium salt
Brand: 济南圣和化工有限公司
SKU: 329782

CAS 135-20-6C6H6N2O2.H3NMW 155.15

N-Nitrosophenylhydroxylamine ammonium salt（CAS 135-20-6）：分子式 C6H6N2O2.H3N、分子量 155.15。

规格参数

CAS号135-20-6

分子式C6H6N2O2.H3N

分子量155.15

熔点325 to 327 °F (NTP, 1992)

采购档案

这个产品是什么

N-Nitrosophenylhydroxylamine ammonium salt 是一种化工化合物，登记 CAS 号为 135-20-6，分子式 C6H6N2O2.H3N（分子量 155.15）。

识别信息

登记 CAS 号：135-20-6

其分子式 C6H6N2O2.H3N 由 6 个碳、9 个氢、3 个氮、2 个氧组成。

别名/同义词：N-Nitrosophenylhydroxylamine ammonium salt · Cupferron · N-Nitrosophenylhydroxylamine

常见问题

N-Nitrosophenylhydroxylamine ammonium salt 的 CAS 号是多少？

N-Nitrosophenylhydroxylamine ammonium salt 的 CAS 登记号为 135-20-6。

N-Nitrosophenylhydroxylamine ammonium salt 的分子式与分子量是多少？

分子式 C6H6N2O2.H3N，分子量 155.15。

N-Nitrosophenylhydroxylamine ammonium salt 还有哪些别名？

别名/同义词：N-Nitrosophenylhydroxylamine ammonium salt、Cupferron、N-Nitrosophenylhydroxylamine。

PubChem 公开数据

N-Nitrosophenylhydroxylamine ammonium salt（CAS 135-20-6）的公开数据库记录，列此仅供独立核对。

危险化学品分类与危害说明

Reported hazard statements	H301 (98%), H315 (98%), H319 (100%), H335 (86%), H351 (94%), H350, H373

H301 (98%): Toxic if swallowed [Danger Acute toxicity, oral]

H315 (98%): Causes skin irritation [Warning Skin corrosion/irritation]

物理形态与操作说明

Cupferron appears as light yellow or cream-colored crystals or a brown crystalline solid. As a reagent in the separation of copper and iron.
Creamy-white solid; [HSDB] Light yellow, cream-colored, or brown solid; Hygroscopic; [CAMEO] Pale yellow, odorless crystalline solid; [Alfa Aesar MSDS]
Crystals
Creamy-white crystals
less than 1 mg/mL at 65.3 °F (NTP, 1992)
Freely soluble in water

公开数据库收录的理化数据

熔点	325 to 327 °F (NTP, 1992)
熔点	163.5 °C
蒸气压	0.0000629 [mmHg]

这个物质在各数据库里的编号

CAS Registry Number	135-20-6
PubChem CID	2724103
分子式	C6H6N2O2.H3N
IUPAC 名称	azanium N-oxido-N-phenylnitrous amide
UNII（FDA）	V66QK963ED

数据库记载的用途

Used as an analytical reagent for separation and precipitation of metals and a quantitative reagent for vanadates, titanium, and colorimetric estimation of aluminum; [HSDB]
As a reagent for separating Sn from Zn, and Cu from Fe from other metals. Precipitates iron quantitatively from strongly acid solution; as a quantitative reagent for vanadates with which it gives a dark-rep precipitate solution in alkali solution, for Ti with which it form as a yellow precipitate; also suitable for the coloration estimation of Al.
Reagent chemical ... manufactured to high and well-defined standards of purity
By treating an ether solution of beta-phenylhydroxylamine with dry ammonia gas and amyl nitrite.
REACTION OF PHENYLHYDROXYLAMINE WITH SODIUM NITRITE IN THE PRESENCE OF HYDROCHLORIC ACID, FOLLOWED BY TREATMENT WITH AMMONIA; TREATMENT OF PHENYLHYDROXYLAMINE WITH BUTYL OR AMYL NITRITE AND AMMONIA
Prepared from phenylhydroxylamine by treating with NaNO2 at 0 °C in presence of HCl, filtering, dissolving in ether and treating with NH3, or by treating an ether solution of phenylhydroxylamine with butyl or amyl nitrite and NH3 in the cold.

它在各数据库里的别名

CUPFERRON; 135-20-6; Cupferon; Kupferon; Ammonium cupferron; Ammonium-N-nitrosophenylhydroxylamine; N-Nitrosophenylhydroxylamine ammonium salt; Cupferron, ammonium salt; N-Nitroso-N-phenylhydroxylamine ammonium salt; DTXCID90352; N-Nitrosofenylhydroxylamin amonny; NCI-C03258; Ammonium N-nitrosophenylhydroxylamine; NSC-112124; Ammonium nitroso-beta-phenylhydroxylamine; N-Nitrosophenylhydroxylamin ammonium salz

计算机算出的分子描述符

分子量	155.15
氢键供体数	1
氢键受体数	4
可旋转键数	1
精确质量	155.069476538
单同位素质量	155.069476538
拓扑极性表面积	56.7
重原子数	11
形式电荷	0
复杂度	112

数据库摘要

N-Nitrosophenylhydroxylamine · CAS 135-20-6 · C6H6N2O2.H3N. UNII V66QK963ED. 熔点: 325 to 327 °F (NTP, 1992); 熔点: 163.5 °C; 蒸气压: 0.0000629 [mmHg].

数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。

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