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玫瑰红三羧酸铵

玫瑰红三羧酸铵用途

用于铝、氮等化合物的比色测定和钍、镓钪的显色反应等

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玫瑰红三羧酸铵名称

[ CAS 号 ]:
569-58-4

[ 中文名 ]:
铝试剂

[ 英文名 ]:
Aluminon

[中文别名 ]:

[英文别名 ]:

aurin tricarboxylic acid ammonium salt
Aluminon
Ammonium Salt of Aurintricarboxylic Acid
ALUMINONE
ALUMINON,P.A.
AluMinon 25GR
LYSOFON
MFCD00040925
EINECS 209-319-1

玫瑰红三羧酸铵物理化学性质

[ 沸点 ]:
759.6ºC at 760mmHg

[ 熔点 ]:
220-225 °C (dec.)(lit.)

[ 分子式 ]:
C₂₂H₂₃N₃O₉

[ 分子量 ]:
473.433

[ 闪点 ]:
427.1ºC

[ 精确质量 ]:
473.143433

[ PSA ]:
179.15000

[ LogP ]:
3.41770

[ 外观性状 ]:
暗红色结晶粉末

[ 储存条件 ]:
库房通风低温干燥,与食品原料分开存放

[ 稳定性 ]:
Stable.

[ 水溶解性 ]:
800 G/L (20 ºC)

玫瑰红三羧酸铵MSDS

详细MSDS(安全技术说明书)

玫瑰红三羧酸铵毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GU4800000

CHEMICAL NAME :: 1,4-Cyclohexadiene-1-carboxylic acid, 3-(bis(3-carboxy-4-hydroxyphenyl)methylene)-6-oxo-, triammonium salt

CAS REGISTRY NUMBER :: 569-58-4

LAST UPDATED :: 199701

DATA ITEMS CITED :: 10

MOLECULAR FORMULA :: C22-H14-O9.3H3-N

MOLECULAR WEIGHT :: 473.48

WISWESSER LINE NOTATION :: L6V DHJ BVQ DYR DQ CVQ&R DQ CVQ &ZH 3

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 9 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 340 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Gastrointestinal - hypermotility, diarrhea Blood - hemorrhage

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 375 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Gastrointestinal - hypermotility, diarrhea Blood - hemorrhage

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 54 gm/kg/60D-I

TOXIC EFFECTS :: Liver - liver function tests impaired Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol) Nutritional and Gross Metabolic - weight loss or decreased weight gain

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 12 gm/kg/6D-C

TOXIC EFFECTS :: Related to Chronic Data - death

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 100 mg/kg/5D-I

TOXIC EFFECTS :: Related to Chronic Data - death

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 857 ug/kg

SEX/DURATION :: male 60 day(s) pre-mating

TOXIC EFFECTS :: Reproductive - Fertility - male fertility index (e.g. # males impregnating females per # males exposed to fertile nonpregnant females)

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 1200 mg/kg

SEX/DURATION :: male 3 day(s) pre-mating

TOXIC EFFECTS :: Reproductive - Fertility - male fertility index (e.g. # males impregnating females per # males exposed to fertile nonpregnant females)

MUTATION DATA

TEST SYSTEM :: Rodent - mouse

DOSE/DURATION :: 211 umol/kg

REFERENCE :: VAAZA2 Virchows Archiv, Abteilung B: Cell Pathology. (Springer-Verlag, Heidelberger Pl. 3, D-1000 Berlin 33, Fed. Rep. Ger.) V.1- 1968- Volume(issue)/page/year: 23,137,1977

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玫瑰红三羧酸铵安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319

[ 警示性声明 ]:
P305 + P351 + P338

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xi:Irritant;

[ 风险声明 (欧洲) ]:
R36/38

[ 安全声明 (欧洲) ]:
26-36-37/39

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
2

[ RTECS号 ]:
GU4800000

[ 海关编码 ]:
29189090

玫瑰红三羧酸铵制备

1.于20ml浓硫酸中，分次加入10g（0.145mol）固体亚硝酸钠，同时控制加入速度，以便只放出少量的一氧化氮。当溶解完全后，边搅拌边分次加入20g（0.145mol）水杨酸，全部过程约15min。然后在20℃将此混合物搅拌至全部固体均溶解，此粘稠液呈亮红色至棕色。将液体入在冰浴上，使温度降至0℃，边搅拌边慢慢滴加5ml（0.065mol）35-40%的甲醛溶液，反应温度不得超过5℃，反应完全后，加100g碎冰和500ml冰水，搅拌至形成固体小块为止。过滤，用冰水洗涤数次，抽干，再溶于1：2（体积比）氨水中，滤纸过滤。滤液在蒸汽浴上蒸干。约得19.22g棕黄色玻璃状固体物。产率83-86%。

2.将水杨酸与盐酸混合均匀，不断搅拌下加热至70℃，慢慢加入甲醛，控制温度不超过80℃，加完后再升温至95℃，保温8h，反应结束后冷却，倒入蒸馏水中，静置结晶，滤出的结晶用大量蒸馏水洗涤并于100℃下干燥。将所得的次甲基水杨酸再与水杨酸混匀，边搅拌边加到亚硝酰硫酸（亚硝酸钠固体与0℃浓硫酸快速混合所得）中，温度控制在15℃ 以下。20～24h反应结束。所得结晶用大量蒸
馏水洗涤，并用热水煮洗至结晶松散，再用蒸馏水洗到洗液呈中性为止。用稀氨水溶解，活性炭脱色，滤液中加入分析纯盐酸，析出的结晶用水洗涤至合格，干燥后即得铝试剂。反应式为：

3.在快速搅拌下，将固体亚硝酸钠分次加入浓硫酸中，控制加入速度，避免产生红烟。完全溶解后，将水杨酸分次少量加入，控制温度不超过20℃，搅拌至全部溶解，混合物呈淡红色至棕色粘稠状。将温度冷到0℃，快速搅拌下慢慢加入37%的甲醛溶液，并使温度低于5℃，反应结束后，边搅拌边加
入大量冰水混合物至固体分散为止。所得固体用冷水洗涤数次，抽滤后，用1∶ 2稀氨水溶解，滤去不溶物，蒸汽蒸干，即得黄色铵盐。反应式为：

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玫瑰红三羧酸铵海关

[ 海关编码 ]: 29189090

玫瑰红三羧酸铵文献

Altered Oligodendrocyte Maturation and Myelin Maintenance: The Role of Antiretrovirals in HIV-Associated Neurocognitive Disorders.

J. Neuropathol. Exp. Neurol. 74 , 1093-118, (2015)

Despite effective viral suppression through combined antiretroviral therapy (cART), approximately half of HIV-positive individuals have HIV-associated neurocognitive disorders (HAND). Studies of antir...

MicroRNA-23a has minimal effect on endurance exercise-induced adaptation of mouse skeletal muscle.

Pflugers Arch. 467(2) , 389-98, (2015)

Skeletal muscles contain several subtypes of myofibers that differ in contractile and metabolic properties. Transcriptional control of fiber-type specification and adaptation has been intensively inve...

The adhesive properties of the Staphylococcus lugdunensis multifunctional autolysin AtlL and its role in biofilm formation and internalization.

Int. J. Med. Microbiol. 305(1) , 129-39, (2015)

Although it belongs to the group of coagulase-negative staphylococci, Staphylococcus lugdunensis has been known to cause aggressive courses of native and prosthetic valve infective endocarditis with h...

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玫瑰红三羧酸铵

玫瑰红三羧酸铵用途

玫瑰红三羧酸铵名称

玫瑰红三羧酸铵物理化学性质

玫瑰红三羧酸铵MSDS

详细MSDS(安全技术说明书)

玫瑰红三羧酸铵毒性和生态

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

玫瑰红三羧酸铵安全信息

玫瑰红三羧酸铵制备

玫瑰红三羧酸铵海关

玫瑰红三羧酸铵文献

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