Dependable Chemicals by HEYDEN
1 ORTHO CHLOR BENZOIC ACID !
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CH 2 CI
Molecular Weight 156.5 Assay (dry basis) 98.5% Ash (maximum) 0.20% Melting Point (minimum).137.0°C.
PARA CHLOR BENZOIC ACID j
COOH
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High melting, nearly white, coarse powder Molecular Weight 156.5 Assay (dry- basis) 98.5% Ash (maximum) 0.30% Melting Point (minimum) 238.0°C.
I Cl COOH
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CH2C.
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White to slightly yellowish powder Molecular Weight 191. Assay (min. on dry basis) 95.0% Ash (maximum) 0.20% Melting Point 2O5-207°C. Samples and technical
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CH2C.
colorless liquid 161.08 97.0%
218.0 C. to 2 3 0 . 0 C 2/
4-DICHLOR BENZYL CHLORIDE Appearance colorless liquid Molecular Weight 195.5 Assay (minimum) 97.0% Boiling Range (Typical) 245.0°C. to 2 5 2 . 0 C
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f ^S I J_ci N ^ / " | CI
data sheets available
HEYDEN 3 9 3
Appearance Molecular Weight Assay (minimum) Boiling Range (Typical)
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3,4-DICHLOR BENZOIC ACID j
COOH
Appearance colorless liquid Molecular Weight 161.08 Assay (minimum) 98.0% Boiling Range (Typical) 216.0°C. to 222.0°C.
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2,4-D1CHIOR BENZOIC ACID I White to slightly yellowish powder Molecular Weight 191. Assay (min. on dry basis) 98.0% Ash (maximum) 0.20% Melting Point 158-162 C.
0RTH0 CHLOR BENZYL CHLORIDE
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High melting, nearly white, coarse powder
4.DICHLQR BENZYL CHLORIDE Appearance colorless liquid Molecular Weight 195.5 Assay (minimum) 96.0% Boiling Range (Typical) 255.0 C. to 260.0 C. upon request
Chemical Corporation
S E V E N T H AV Β M U Β , M1W YORK 1 , Chicago Sales Office; ISO N. Weck©r Drive, Chicago 6 , !IL
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H&azqtdaftydo * Bcnxocrtoa · Senzotc Α»β · Benzyl Chfarld» · Dromldea · Chlorinated Aromatic* * Medicinal Creosotes · Formatas * formoWchydo · Formic Acta ^feçsmpiie^pîtCESfisa ·. Medicinal Oswlocofs · KsaoreoSl»yîoneîeîromlne · Peitafefssoldâîï^é© · Parohytîrojtybonrocttïïa · Penicillin · PentcKwylhritoîa • Saltcyfctes
VOLUME
2 4,
NO.
6
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»
MARCH
2 5,
1946
711
